id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23518000 | I havn't tried but in theory it seems like the answer is yes and you would need synchronization (or skip the singleton)
A: When you access an object (or the same mutable data) from multiple threads (or processes) you will need some kind of synchronization. There is no difference whether it is a singleton or any other ... | |
doc_23518001 | CSS:
#radio1{
position:absolute;
top:58.9%;
left:24.4%;
}
#radio2{
position:absolute;
top:57.5%;
left:27.1%;
}
#radio3{
position:absolute;
top:63.2%;
left:34.05%;
}
#radio4{
position:absolute;
top:66.8%;
left:38%;
}
#radio5{
position:absolute;
top:68.9%;
l... | |
doc_23518002 |
A: Solution using standard java classes. This just gets the current time and sets the fields of year and week of year to known values.
Calendar cld = Calendar.getInstance();
cld.set(Calendar.YEAR, year);
cld.set(Calendar.WEEK_OF_YEAR, week);
Date result = cld.getTime();
A: I haven't used Joda-Time (although I hear i... | |
doc_23518003 | When I finished the application, I created a set up project and build it which gave me an msi and setup file.
Now when I run this set up on my own machine where I developed the applicaton, it works a charm.
I tried it on a friend's machine as well, it worked well, he had visual studio 2010 as well on his machine.
Now... | |
doc_23518004 | the problem I try to solve is that my server has to return random portion of a file located on the server - this was implemented using nio.FileChannel and FChannel is depending on nio.ByteBuffer.
As I understand allocating direct ByteBuffer should be pooled - but there is no native pool implementation in nio - and my a... | |
doc_23518005 | Here is my .htaccess code:
RewriteEngine On
RewriteBase /books/
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule ^(se|en)/(.*)$ index.php?url=$2&language=$1 [QSA,L]
RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]
My stylesheets are linked like this:... | |
doc_23518006 | Word1 = This
Word2 = Is
Word3 = A
Word4 = Test
Word5 = Script
Word6 = And
Word7 = I
Word8 = Like
Word9 = Apple
Word10 = Pie
Min := 1
Max := 10
Gui, New
Gui, Add, Text,, Please enter a word you wish to add:
Gui, Add, Edit, Word
Gui, Show
MButton::
RandWords := ""
loop,
{
Random N, %Min%, %Max%
if( Last... | |
doc_23518007 | const { leadsBuilder, isLoading } = useTracker(() => {
const noDataAvailable = { leadsBuilder: [] };
if (!Meteor.user()) {
return noDataAvailable;
}
const handler = Meteor.subscribe("leadsBuilder");
if (!handler.ready()) {
return { ...noDataAvailable, isLoading: true };
}
con... | |
doc_23518008 | I have the following code so far
using UnityEngine;
using System.Collections;
public class KeySpawnManager : MonoBehaviour
{
// array to store spawnpoints
private Transform[] spawnTransformList;
// integer to store number of spawnpoints
private int numberOfSpawnpoints;
// the prefab we're goin... | |
doc_23518009 | A User uses a form and authenticates with his username and password.
A Merch uses an iPad app and authenticates with their merchCode (integer eg:11) and password.
With JWT Authentification I can generate a token for User.
The problem is I don't know what do to generate a token for Merch, too.
I want to use two diffe... | |
doc_23518010 | Example
UPDATE Table1
SET column1 = column1 + '.'
WHERE LEN(column1) = 2
UPDATE Table1
SET column1 = column1 + '..'
WHERE LEN(column1) = 3
UPDATE Table1
SET column1 = column1 + '...'
WHERE LEN(column1) = 4
I want to render this script automatic
Thanks.
A: this query adds 3 dots '.' to all values in column1, whic... | |
doc_23518011 | For example: I have two components 'A-Component' and 'Message-component'
which has 'A-actions', 'Message-actions' and 'A-reducer', 'Message-reducer' respectively
When an action of 'A-Component' is called it will call the corresponding reducer function where I need to update the Message-reducer state value which will di... | |
doc_23518012 | example: Product Code in excel 1234567 and product code in site 1234567
and commodity inventory in site is 0 and in vexcel is 5
How can I write this code with JavaScript?
| |
doc_23518013 | I want to create a progressbar with the style as continuos but in windows xp it is not possible..
So how can I set owner draw for this control ?
A: I can give you more Information on the ToolStripControlHost, I created a ProgressBar using this with the following code
public class ToolStripProgressBarC : ToolStripCon... | |
doc_23518014 | Example code:
for funcname,func in self.GetMethods:
# do somthing with func
# funcname is unused
My code checking tool (I'm testing Landscape.io) complains about funcname as a unused variable.
How can I satisfy Landscape.io and maybe other checkers?
I saw loop like this:
for _,func in self.Getmethods:
# loop bod... | |
doc_23518015 | EDIT:
Let's not worry about C or C++ output from Flex & Bison. Mainly I want an idea or a hint. Thanks.
A: As I suggested in my comment, this is not an issue at all for the lexer, and possibly only slightly so for the parser. If you have a function something like this:
func f( a )
if ( a == 0 )
return a... | |
doc_23518016 |
A: You can handle the uncaught exceptions yourself by this.
Use below code into your application class.
public class MyApplication extends Application {
private UncaughtExceptionHandler defaultUEH;
private Thread.UncaughtExceptionHandler _unCaughtExceptionHandler =
new Thread.UncaughtExceptionHandler(... | |
doc_23518017 | I have a testCase that uses DataSource to run n-times the same testCase with different parameters.
This works fine but, when I print the testResults report, I get 1 line with PASS or FAILED.
Is there any way to configure reporting so I can get the information that, for example, it failed at the xth iteration ?
thank yo... | |
doc_23518018 | I've wrote two functions to do this task with 2 different approaches, but both are slow in big amounts of text (more then 2mbytes usually).
How can i achieve this goal in a faster way ?
Here are both functions, both receive 2 paramaters : 'lines' which is the original tstringlist and 'q' which is the delimiter.
functi... | |
doc_23518019 | I've tried this
auto_ptr<RequestContext> ret = (mReqContext.get() != 0) ? mReqContext : new RequestContext();
And several other similar stuff casting and so, but g++ tries to invoke auto_ptrs nonexistent operator? (the ternary operator) instead of using RequestContext* for the ternary comparison.
Even if I cast it it ... | |
doc_23518020 | $ crontab -l
* * * * * /bin/date
This should, ideally, print the date every minute.
There is no cron.allow or cron.deny file, and the cron daemon is working:
ps -e | grep cron
1119 ? 00:00:00 cron
17646 ? 00:00:00 cron
Any idea what might be wrong?
A: Cron processes run in a separate subprocess of thei... | |
doc_23518021 | function setDetailWordList()
{
db.transaction(SetDetailWords);
}
function SetDetailWords(tx)
{
alert("Qiuery executing...");
alert('SELECT * FROM DW_Words WHERE word = "'+word+'"');
tx.executeSql('SELECT * FROM DW_Words where word = "'+word+'"', [], SetDetailWordsSuccess);
}
function SetDetailWordsSuccess(tx,r... | |
doc_23518022 | AD field “department” in ('Sales & Admin - All', 'Field - Support','HKLM - All', 'SOD - 1','Home - 1080') AND
AD field "title” in ('Client Manager', 'Local Sales', 'Outside Sales, 'Region Manager', 'Deployment Manager')
*
*“title” can have another value appended after it is separated by a "-" i.e. “Client Coordinator... | |
doc_23518023 | With this defines:
#define PORT 2
#define PIN 3
I want that preprocessor generates:
PM2.3=1
when I call a macro like this:
SetPort(PORT,PIN)
Then, I see that I can make the substitution PORT and PIN at the same time that concatenation, then I think I must to use 2 defines:
#define SetP2(PORT,PIN) PM##PORT.PIN = 1
#d... | |
doc_23518024 | 1, 2, 3, 4,..., 1000
How can print out
1 2 3 4 ... 1000
?
A: If you just want to delete the commas, you can use tr:
$ tr -d ',' <file
1 2 3 4 1000
If it is something more general, you can set FS and OFS (read about FS and OFS) in your begin block:
awk 'BEGIN{FS=","; OFS=""} ...' file
A: You need to set OFS (the ... | |
doc_23518025 | Here's my code thus far:
tell application "Safari"
activate
make new document with properties {URL:"http://login.microsoftonline.com"}
delay 3
set NumUsers to do JavaScript "$('div.tile-container').length" in
current tab of first window
display dialog NumUsers
end tell
In response, I get an error that... | |
doc_23518026 | TimeChart.js
const TimeChart = () =>{
const [tournament, setTournament] = useState([]);
useEffect(() =>{
axios.get("https://api.sportsdata.io/v3/lol/scores/json/Competitions?key=94c287b249d74701adf60e03aa398884")
.then((res) =>{
let data = res.data;
let lcsT = data.map((ite... | |
doc_23518027 | I have a numeric variable where i would like to split my sample into three categories. But these should not be evenly spaced. For example, the quartile function would split it to four evenly spaced quartiles. These are 0 to 25, 26 to 50, 51 to 75, and 76 to 100 percentiles. Therefore, the first three functions i mentio... | |
doc_23518028 | {
if (root == NULL)
return;
storeBSTNodes(root->left, nodes);
nodes.push_back(root);
storeBSTNodes(root->right, nodes);
}
How would you write this code in C (it's in C++ format currently) using an array? This is what I've got so far, but I'm confused about the part regarding nodes.push_back(root); and roo... | |
doc_23518029 | For example this simple div:
<div id="myDiv">My Div Text</div>
with draggable=true I can drag and drop it somewhere with the mouse, but I was wondering if I can make the move/drag by code, saying JS to grab that and move it to anywhere I want (top/right absolute position for example), replacing the user mouse. Is th... | |
doc_23518030 | https://msdn.microsoft.com/en-us/data/jj200620
I'm able to get the cs files. But cs file are coming under edmx folder. but I want to get cs file directly as similar as code first approach
I am using entity framework 6 and mvc 5
This is my screen shot
A: In order to get "Code First from database" install the latest En... | |
doc_23518031 | HR060178 RGP LUKA RIJEKA
30.09.2022 09:42:52
22HR060178U0078350MRN
to be specific the date which comes after text LUKA RIJEKA
and the MRN number starting with 22
The screenshot is of another problem where in the highlighted numbers need to be extracted.
A: since you only provided this one sample, its diffucult to test... | |
doc_23518032 | curl -X GET 'https://nebula-eu.kampyle.com/kma/api/feedback?startDate=1483228800' \
-H 'authorization: Basic SomeKeyHere'
can you explain how convert this code into vb.net and download json file?
| |
doc_23518033 | Get-CasMailbox -Identity username | where { $_.Value -eq $false }
And only return properties where that value is false. The idea is to not have to specify the property name but loop through each property of a single object/pipe and look at the value and the return name/value pair if the criteria is met. I know this ... | |
doc_23518034 | Let's say the smallest number was $4^{8}$, so it would calculate that value, but I want it to just print "4^8" on the screen, or related things, but without doing that operation (in this case, it prints 65536).
int main()
{
int a, b, c, smaller, x, y, z, for_a, for_b, for_c;
printf("first value: ");
scanf(... | |
doc_23518035 | I'm loading my DataFrame this way:
mydata = read.csv("/home/tom/Desktop/ACM/acm.csv")
I'm running my ACM this way:
res.mca <- MCA(mydata)
But I'm getting the following error message:
Error: cannot allocate vector of size 2592.0 Gb
How can I run my ACM? Should I need to store my DataFrame in an other way?
| |
doc_23518036 | How to avoid writing both versions in the code without sacrificing performance, through template or other means? This is an attempt
to make the code more readable.
Performance is critical because it will get run many many times, and I am writing benchmark for different implementations.
(Also, is this an ok api, if I am... | |
doc_23518037 | The Controller
public function delete($id){
$id = $this->uri->segment(3);
$data['title'] = 'Delete an item';
if($this->news_model->delete_news($id)){
$this->load->view('templates/header', $data);
$this->load->view('news/success');
$this->load->view('templates/footer');
}else{... | |
doc_23518038 | $.ajax({
type:"GET",
url:"{{url('get-categorie-list')}}?cat_id="+cat_id,
dataType:"json",
A: file wib.php
Route::get('get-categorie-list/{cat_id}','AnnonceController@getSubcatList');
html
<div class="form-group">
<label for="cat" class="col-md-3 control-label">Catégorie</label>
... | |
doc_23518039 |
A: If the date separator is not "/", then this should do the trick (in this case the date separator is "-"):
for foo in $(stat -c "%x" * | awk '{print $1}'); do
mkdir $(echo $foo | cut -d\- -f1);
mkdir $(echo $foo | cut -d\- -f2);
mkdir $(echo $foo | cut -d\- -f3);
done
The "%x" in the stat command is to ge... | |
doc_23518040 | $( function() {
$( "#accordion" ).accordion({
collapsible: true
});
} );
function replaceClass(id, oldClass, newClass) {
var elem = $(`#${id}`);
if (elem.hasClass(oldClass)) {
elem.removeClass(oldClass);
}
elem.addClass(newClass);
}
$(do... | |
doc_23518041 | HTML code:
<form id="myForm" method="post" role="form" class="contactForm">
<input type="text" name="name" class="form-control" id="name" placeholder="Your Name" data-rule="minlen:4" data-msg="Please enter at least 4 chars" />
<input type="email" class="form-co... | |
doc_23518042 | Possible Duplicates:
Using == or Equals for string comparison
Are string.Equals() and == operator really same?
I learned Java first and one of the few absolutes is that you never use == to compare if two strings are equal, instead there's the equals method. So when I landed in C# years ago and noticed that objects st... | |
doc_23518043 | I have a VB.Net program of Serial Port communication program of sending data to DMX 512 receiver which i need to convert into c# . But i am confused as they have used MSCOMM1.OUTPUT to send data .
Your help highly appreciated
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
Public data_array... | |
doc_23518044 | ABC-123
DEF-456
would like such sets of data to be copied to another colum, but reverse:
123-ABC
456-DEF
A: Assuming data in A2 then you can use this formula in B2 to swap the data before the hyphen with the data after, regardless of the length of each part
=MID(A2&"-"&A2,FIND("-",A2)+1,LEN(A2))
A: Something simi... | |
doc_23518045 | function() {
class A {}
}
A: Yes, because a class is just Syntactic Sugar for a function that cannot be called. Instead, it must be instantiated with new. You can play around with https://babeljs.io/repl/ to see what a class actually looks like.
Example
/* ES6 code */
class Car {
constructor() {
this.wheels =... | |
doc_23518046 |
*
*handle http://localhost:5000
*write a log each seconds
This application is inside a docker container. The logger you can see is mine, is just an exercise. Application start. If I curl http://localhost:5000 I can see "Ciao, mondo!". But the logger does not starts. The strange thing is that if I go into the contai... | |
doc_23518047 | I'm trying to use a Position function within a CASE statement, but I keep getting the error
"ERROR: Syntax error at or near ""Project"". LINE 2: CASE WHEN position('(' IN "Project") >0 THEN".
I've used this position function before and it worked fine, so I'm confused what the problem is here. I've also tried the ... | |
doc_23518048 | from CoreWLAN import *
client = CWWiFiClient.sharedWiFiClient()
en0 = client.interface()
scan, _ = en0.scanForNetworksWithSSID_error_(None, None)
This returns an NSSet of CWNetwork objects into scan. I can convert the NSSet into a Python set easily enough, but is there a similarly straightforward way to convert the CW... | |
doc_23518049 | s = "Hello world"
L = s.split()
print L
>>>> ["H","e","l","l","o"," ","w","o","r","l","d"]
What I want to avoid it this:
s = "Hello world"
L = s.split()
print L
>>>> ["Hello", "world"]
Thanks!
A: Just list(s) will return the list of characters in string s.
>>> s = "Hello world"
>>> list(s)
['H', 'e', 'l', 'l', 'o', ... | |
doc_23518050 | I don't use any view resolver but I want to somehow pass my file to controller like:
@RequestMapping(value = "/image/upload", method = RequestMethod.POST)
public String upload(UploadItem uploadItem, HttpSession session)
so that uploadItem stores:
private String desctiption;
private List<CommonsMultipartFile> fileData;... | |
doc_23518051 | I went through a few cases (see attached screenshot) to describe the problems. The colored fields are all <LinearLayout> with android:layout_height="fill_parent", because I want the full screen to be divided between those.
Case 1
Okay, simple. Every <LinearLayout> gets 33%.
Case 2
Ups?! The first (yellow) <LinearLayo... | |
doc_23518052 | @tensorflow/tfjs-node@0.1.17 install C:\tf\node_modules\@tensorflow\tfjs-node
> node scripts/install.js
* Downloading libtensorflow
[==============================] 1479154/bps 100% 0.0s
* Building TensorFlow Node.js bindings
C:\tf\node_modules\@tensorflow\tfjs-node\scripts\install.js:154
throw new Error('no... | |
doc_23518053 | {A {B {C, D, E}}},
What code should I write if say I want to delete E or I want to delete B and all that are included in B (C,D,E)?
A: For case:
*
*Do an UpdateItem with UpdateExpression="DELETE A.B.E"
*Do an UpdateItem with UpdateExpression="DELETE A.B"
Case 2 will delete the nested attribute E, as E is inside A.... | |
doc_23518054 | Below is my ajax call
$.ajax({
url: "Handlers/MyHandlerCall.ashx?QueCtrlType=1"
contentType: "application/json; charset=utf-8",
success: function (data) {
alert('ok')
},
error: fun... | |
doc_23518055 | String[] projection = new String[]
{
Contacts.People.NAME,
Contacts.People.NUMBER
};
Cursor c = this.getContentResolver().query(Contacts.People.CONTENT_URI, projection, null, null, Contacts.People.NAME + " ASC");
c.moveToF... | |
doc_23518056 | 7 14 23 49 191
I'm looping through this array, content with
for num in content:
print(num,"",end="")
now I need to place a | above certain elements in my list( for a box plot generation via console ). How can I know where to place the | symbol when some integers may take up additional space? I tried
#print | above... | |
doc_23518057 | https://support.chargebee.com/support/solutions/articles/223577-how-do-i-protect-my-pages-using-chargebee-s-customer-portal-login-
However, it says here that each site gets rate limited to 150 API calls per minute:
https://support.chargebee.com/support/discussions/topics/38210
How then is it practical to use the login ... | |
doc_23518058 | <?xml version="1.0" encoding="utf-8"?>
<root>
<node>
<id>1</id>
<statement>Melbourne is the capital of Australia.</statement>
<isCorrect>0</isCorrect>
<desc>Canberra is the capital of Australia.</desc>
</node>
| |
doc_23518059 | Obviously I could just bin such messages concerning null objects, but why am I receiving such a message?
It does seem to concern an object that I was observing, because I recognise the keypath with the message. I will therefore be looking through to make sure I removed all observers that were added, but I will still li... | |
doc_23518060 | Here is the code:
Sub Notification()
Dim outobj, mailobj
Dim objUserPrmt1 As Object
Dim strUserPrmt1
Dim message, title, defaultValue As String
message = "Enter your issue"
title = "InputBox Demo"
defaultValue = "No Issue"
Set outobj = CreateObject("Outlook.Application")
Set mailobj = outobj.Creat... | |
doc_23518061 | Here is what I have considered:
library(dplyr) # for pipes
mySPDF <- rnaturalearthdata::countries50 %>%
st_as_sf() %>%
st_shift_longitude()
library(sf)
st_write(mySPDF, "mySPDF.shp") # error
library(maptools)
writeSpatialShape(mySPDF, "mySPDF") # warning: 1: writeSpatialShape is deprecated; use rgdal::write... | |
doc_23518062 | def get_broker_url():
url = "http://localhost:8200/v1/rabbitmq/creds/dev-role"
payload = {}
headers = {
'X-Vault-Token': 'VAULT_TOKEN'
}
response = requests.get(url, headers=headers, data=payload).json()
return "amqp://{username}:{password}@127.0.0.1:5672/".format(username=response["da... | |
doc_23518063 | CustomTabBarViewController.m
- (void)viewDidLoad {
[super viewDidLoad];
button = [UIButton buttonWithType:UIButtonTypeCustom];
UIImage* buttonImage = [UIImage imageNamed:@"icon_floating.png"];
button.frame = CGRectMake(0.0, 0.0, buttonImage.size.width, buttonImage.size.height);
[button setBackgroun... | |
doc_23518064 | resp, err := http.Get("http://example.com/")
Then I am getting the header link:
link := resp.Header.Get("link")
Which gives me a result like this:
<page=3>; rel="next",<page=1>; rel="prev";<page=5>; rel="last"
Question
How can I parse this into a more legible way? I specifically trying to get the last page but first... | |
doc_23518065 |
This is the ggpie function I use
ggpie <- function (dat, by, totals,perc) {
ggplot(dat, aes_string(x=factor(1), y=totals, fill=by, width =0.5)) +
geom_bar(stat='identity', color='black') +
guides(fill=F) +
scale_fill_manual("Genes", values = gc1)+
coord_polar(theta='y',start=1) +
theme(axis.ticks=element_blank(),
... | |
doc_23518066 | My current strategy is to run the main loop inside its own thread, then have the application opened using a bash script that does 'python -i main.py'
Is this a safe/effective/ideal way of doing this? How can I use locks to ensure that commands coming in from the interpreter are executed between main loop iterations?
T... | |
doc_23518067 | Accuracy of dates (and authorship as well) can be crucial for copyrighting and retrospective validation from a third-party, so I've been wondering: What is the common practice for keeping your code's availability online properly time-stamped? To add an analogy, Youtube doesn't allow users to change the date of videos u... | |
doc_23518068 | here's a little example:
private void Form1_Load(object sender, EventArgs e)
{
string blabla = "anything";
Button btn = new Button();
btn.Location = new Point(10, 40);
btn.Text = "Click me";
btn.Click += new EventHandler(btn_Click);
this.Controls.Add(btn);
... | |
doc_23518069 | I have a model called User with the following ORM relationships:
protected $primary_key = 'User_ID';
protected $belongs_to = array('group');
protected $has_many = array('user_address');
I have another Model called User_Address with ORM relationships:
protected $table_name = 'user_address';
protected $belongs_to = arra... | |
doc_23518070 | I have managed to verify the connection and list the elements in a table separately, now I just wanted to have them in the checkbox. The initializaiton has the following code:
Option Explicit
Dim rst As ADODB.Recordset
Dim conn As ADODB.Connection
Private Sub UserForm_Initialize()
Dim i As Integer
For i = 0 T... | |
doc_23518071 | mysql_select_db($database_dd, $dbs);
$query_Getuser = sprintf("SELECT * FROM users, firstname, lastname WHERE status = 'active'",
$Getuser = mysql_query($query_Getuser, $dd) or die(mysql_error());
$row_Getuser = mysql_fetch_assoc($Getuser);
$totalRows_Getuser = mysql_num_rows($Getuser);
if($Getuser){
// insert my ... | |
doc_23518072 | I am new to classes, so would appreciate any advice on how to approach this.
Simplified example:
class studentsObject:
def __init__(self):
self.name0 = 'Nick'
self.name1 = 'Ben'
def printer(name):
print('Student name:',name)
def runAll(self):
print(printer(... | |
doc_23518073 |
A: Technically speaking, no. That's up to the OS (check Michael Wiles answer).
Broadly speaking, yes: once you generate a JPG and it's no longer immediately used, write it to disk and destroy the object representing it (holding its data). This is slower, but will use less RAM.
A: Just run the java app with -Xmx4g or ... | |
doc_23518074 | However, I get an error that say that the manifest can't load the version 4.4.0.0.
How can I use a new version of the dll?
Thanks
A: Check the your project properties, you''re likely to be on .Net 4.0.
In order to use EF5 your project need to be updated to.Net 4.5, use nuget to downgrade/upgrade EF.
| |
doc_23518075 | User Table:
U_ID U_NAME
1 Chris
2 Peter
OTHER TABLE
ID TIMESTAMP FK_U_D
1 2012-12-01 1
2 2012-12-02 1
Sooooo the ID's are AUTO_INCREMENT, so if I delete one of them there's a gap. Furthermore, the timestamp is also bigger than the row before, so ascending.
I want to let the data with ID 1 disappear f... | |
doc_23518076 | I am running PyCharm CE and would like to have my project run at a specific time every day, say 4 am local time but for the life of me I can't seem to figure out how, if at all possible to do this.
Any help is appreciated.
Thanks
A: *
*First download pip
*Second open up the terminal and use pip install schedule
*No... | |
doc_23518077 | import random
def makedeck():
listy = []
cardsindeck = 0
while cardsindeck != 21:
suit = random.randint(1,4)
if suit == 1:
suit = "D"
elif suit == 2:
suit = "H"
elif suit == 3:
suit = "S"
else:
suit = "C"
cardtype = random.randint(1,13)
if cardtype == 1:
... | |
doc_23518078 | And also; what is the Common Service Locator, and will this be helpful when working with IServiceLocator?
A: IServiceLocator is an abstraction of a service locator. IoC containers are kind of supersets of service locators so they can be represented by IServiceLocator. However, the service locator pattern is more intr... | |
doc_23518079 | [[NSURLCache sharedURLCache] removeCachedResponseForRequest:_webView.request];
[[NSURLCache sharedURLCache] removeAllCachedResponses];
[_webView goBack];
So in iOS 7 it is working fine and getting issues in lesser version.
It may be a case when my cache clearing is not working in iOS 6.
A: If I understood your questi... | |
doc_23518080 | I am fairly new to android and I am trying to use an edittext to get user input on one screen (Activity), actually not just one edittext a few like a couple edit texts and maybe a spinner, kind of like a create a new user screen. But I know how to use a button to getText() and setText() from the edittext to the textvi... | |
doc_23518081 | and also i would like to pass the variable in the textbox below ,so that when the user enters any Keyword to check his accounts ?
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html... | |
doc_23518082 | value
1 13654654328.4567895
2 NULL
3 54643215587.6875455
In order not to lose accuracy I plan to store it as NUMERIC in SQL Server. Since I do not want Pandas to convert my data into float, I load it as string and then use df.to_sql() to insert into SQL.
It worked fine if no NULL exists. Howeve... | |
doc_23518083 | The value of the text input may look like this,
PHP, C#, C, C++
A user can click on a tag to remove it from text input, however I cannot see to remove it from the comma seperated list in the input field.
My code looks like this for the tag deletion method.
var array = $("#job_tags_input").val().split(",");
I though... | |
doc_23518084 | However, when I want to put the result of the TextView in an if statement, no matter the result is greater or smaller or equal to, I receive the output of the first if statement. In fast, I want my program to give three different result based on the calculation.
Here is my code:
import android.app.Activity;
import andr... | |
doc_23518085 | The collectd give me this metrics value for memory and save it in influxdb
influxdb/memory/memory-buffered
influxdb/memory/memory-cached
influxdb/memory/memory-free
influxdb/memory/memory-used
i want to display in grafana graph the total memory
so i need to sum the following metrics:
memory_buffered + memo... | |
doc_23518086 | It supports Session.set, Session.get and Session.equals.
How do I delete a Session name, value pair? I can't find a Session.delete(name) ?
A: [note: this answer is for Meteor 0.6.6.2 through at least 1.1.0.2]
[edit: updated to also explain how to do this while not breaking reactivity. Thanks to @DeanRadcliffe, @Adnan... | |
doc_23518087 | $scope.remove = function (index) {
var name = $scope.data.Filters[index].FilterName;
// value of name = 'AAAA' or 'BBBB' and so on
$scope. data. Filters. splice (index, 1);
$scope.Json = angular.toJson($scope.data);
};
And my HTML is
<div><small>{{AAAA}}</... | |
doc_23518088 | Code For File Upload
private string ImageUpload()
{
try
{
string FileName = UpldCompanyLogo.FileName;
if (UpldCompanyLogo.HasFile)
{
string SaveFilePath = Server.MapPath("~\\Upload\\")+FileName;
if (!Directory.Exists(Server.MapPath("~\\Upload\\")))
... | |
doc_23518089 | I wanted to integrate my code with another application, I removed the BroadcastReceiver from the Manifest.xml and created (and registered) it dynamically from the main activity. My receiver fired well but the activity is not shows up.
What is the difference between the two methods?
How can I make the activity to show u... | |
doc_23518090 | <add name="NWindConnectionString" connectionString="data source=(localdb)\mssqllocaldb;attachdbfilename=|DataDirectory|\NWind.mdf;integrated security=True;connect timeout=120" providerName="System.Data.SqlClient" />
I tried to create a mdf-file with visual studio 2017 in a .NET MVC5 project getting the Loging failed f... | |
doc_23518091 | Here's the code:
private void button1_Click(object sender, EventArgs e)
{
tessnet2.Tesseract ocr = new tessnet2.Tesseract();
ocr.SetVariable("tessedit_char_whitelist", "0123456789");
ocr.Init(@"C:\Users\Poox\Documents\Visual Studio 2013\Projects\testCaptcha\tessdata", "fra",... | |
doc_23518092 | and
select count(distinct id) from svn where name='ant' and type='Feature'
Is it possible to combine them into a single query that might reduce the execution time compared to running them individually?
Thanks for answering.
A: Yes, you can use group by:
SELECT type, count(distinct id) AS cnt
FROM svn
WHERE name = 'a... | |
doc_23518093 |
java.lang.IllegalArgumentException: The HttpServletRequest attribute must contain an HttpServletResponse for the attribute javax.servlet.http.HttpServletResponse
This is my AppInitializer.class:
package com.spring.initializers;
import com.spring.configurations.AppConfig;
import org.springframework.web.servlet.su... | |
doc_23518094 | I have cross-compiled Qt for ARM target using the arm-linux-gnueabihf-gcc toolchain.
running qmake -query gives (among other values) QMAKE_XSPEC:arm-linux-gnueabihf-g++.
When running qbs-setup-qt <path to the qmake> armqt I get empty ("") value for Qt.core's tragetPlatform property for the armqt profile. I would expect... | |
doc_23518095 | https://developer.apple.com/documentation/security/keychain_services/keychain_items/adding_a_password_to_the_keychain
That tutorial seems to add the password to an "invisible" keychain. I guess it only to store password locally in a secured manner. When I run the code, there is no error. If I try to add the same userna... | |
doc_23518096 | The current code I have is:
sentence = "ASK NOT WHAT YOUR COUNTRY CAN DO FOR YOU ASK WHAT CAN YOU DO FOR YOUR COUNTRY"
listSentence = sentence.split(" ")
d = {}
i = 0
values = []
for i, word in enumerate(sentence.split(" ")):
if not word in d:
d[word] = (i+1)
values += [d[word]]
print(values)
file = op... | |
doc_23518097 | i believe i can create an executable windows executable file from python by using py2exe... But how to make as a start up service which will be triggered while boot
Is there any way ?
A: You don't need to create a py2exe executable for this, you can simply run the Python executable itself (assuming it's installed of ... | |
doc_23518098 | Now I would like to implement a method "save as" and "load" where the user can store his program settings to another location. Is there another possibility other than to copy the physical file?
A: Here is an article with methods you need. SaveAs is named Export and Load is Import in the article.
But I could say from ... | |
doc_23518099 | As a solution to this problem, I thought we should include an automated tagging system every time a build is succesful.
The workflow I had in mind is the follwoing (executed on our build-machine):
*
*Toss all local changes if any were made: git checkout . git clean -df
*Get latest version: git pull
*Go to desired ... |
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