id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23536800 | GC::Profiler.enable
In my app. However when I call this in Jruby I am getting a
org.jruby.exceptions.RaiseException: (NameError) uninitialized
I know that the garbage collection is done in the JVM on Jruby - so this might be why it is not initialized Which makes sense, what is the alternative to use in Jruby?
A: Tha... | |
doc_23536801 | Everything in my component works fine, but the click event in this isolated component is behaving irregularly. By clicking .filter__toggle the .filter element which is rendered in renderHeader should change its class but it is not working on every click.
Here's the code, any ideas?
export default ({DOM, results$, pro... | |
doc_23536802 | I am studying computer applications (software development) and will graduate in a year, i will be taking a year off to get my coding skills up to scratch as i have recently come to love code and development. i tried getting rails working on my windows 7 machine but that was painful.
My question is, is it worth it to ... | |
doc_23536803 | fatal: '/C/GitRepository/NAV.git' does not appear to be a git repository
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
The folder is there and is accessible on the remote server.
We are aware this question is asked about a dozen times here... | |
doc_23536804 | I have added sample code.
public ActionResult Authenticate(string password)
{
try
{
IdentityTheftEntities context = new IdentityTheftEntities();
Admin user = context.Admins.Where(x => x.Password == password && x.IsActive == true).FirstOrDefault();
if (user != ... | |
doc_23536805 | //Sieve of Eratosthenes, as seen in WWDC 2015
func primes(n: Int) -> [Int] {
var numbers = [Int](2..<n)
for i in 0..<n-2 {
guard let prime = numbers[i] where prime > 0 else { continue }
for multiple in stride(from: 2 * prime-2, to: n-2, by: prime) {
numbers[multiple] = 0
print("\"numbers[i]")... | |
doc_23536806 | Here is some an illustration of what I'm doing.
public class readerThread implements Runnable {
private static BlockQueue<String> iqueue
private static BlockingQueue<Object> oqueue
private static ThreadLocal<java.util.ArrayList<File>> fileList = new ThreadLocal<java.util.ArrayList<File>>();
private ... | |
doc_23536807 | 1 18 * * * kill -SIGSTOP xxxx
1 2 * * * kill -SIGCONT xxxx
It never works.
Every day I have to pause it manually before I leave work at 19:00, and when I check it at the next morning, various things happens.
Sometimes I find the process had disappeared.
Sometimes the process is still in paused state, and I can success... | |
doc_23536808 | Student* student11 = new Student("Vince", "Vaughn", "7-th Avenue", "New York", "783-945-90-28", 49);
Student* student12 = new Student("Vince", "Mcmahon", "Beverly Hills", "Los Angeles", "874-940-42-12", 47);
Student* student13 = new Student("Stone Cold", "Steve Austin", "Dallas", "Texas", "385-421-47-95", 34);
Then I ... | |
doc_23536809 | create_list = []
counter = 0
for x in my_list:
create_list.append(f(x+counter))
counter += 1
I've tried:
create_list = [f(x+counter) for x in my_list] but obviously this doesn't increase the counter.
A: You could use enumerate():
new_list = [f(val+index) for (index, val) in enumerate(my_list)... | |
doc_23536810 | The time stamp held in $person['StartDateTime'] is 2019-10-09T14:00:00
The message always prints out the good morning message and I've tried the other posts on here but can't seem to get it to work. I've tried 'noon', 12, 12 PM, etc..
if ($person['StartDateTime'] < strtotime("noon"))
{
echo 'Meeting Time:' . $p... | |
doc_23536811 | I have a Java ulitities library. I want to make 2 jar files. One for Android and the another for Java.
For Android jar, I want to exclude JDBC package.
I want to upload both jar files & theirs javadoc, javasources into the Maven remote repository.
so I can use the library as below
<dependency>
<groupId>com.mycompa... | |
doc_23536812 | And i need help with the following:
1- is there an IDE to make it easy to make animation with HTML5
like flash IDE with time line ...
2- What is the best library to make animation with HTML5
i found "burst engine" library it is good but does not handle png images
Thanks
A: Companies are looking seriously at building ... | |
doc_23536813 | What I find awkward is that according to the input I have from tty and according to tput left key is mapped to Backspace code (ASCII code 8)
tput cub1 | od -tx1
0000000 08
0000001
while I would expect it to be \033[D because
$ tput cuf1 | od -tx1
0000000 ... | |
doc_23536814 | This is a very complex code (not mine).
I want to halt the execution of the code in this function, and to resume it when the button in the other form is pressed.
Internet research has not been helpful. I have no idea how two different code parts could interact.
On Error GoTo NoConnnectionErrorHandler
Dim Request As... | |
doc_23536815 | Can someone please tell if I will still be able to use dictionary class, or if I need to use some other class?
EDIT : We have an existing application which uses oracle database to query or lookup object details. It is however too slow, since the same objects are getting repeatedly queried. I was feeling that it might b... | |
doc_23536816 |
A: As of June 2020, The best method (WA), assuming you are using a form is to use a Tewr's FileReader. Let start with the API, the post controller would be :
public async Task<IActionResult> PostMedia(
[FromForm] IFormFile Picture,
[FromForm] string Focus,
[FromForm] string ID,
[F... | |
doc_23536817 | In scientific contexts, many software/libraries are not installed on the system but loaded from a module system.
Then, in order to use another gcc compiler, you would do:
module load .../gcc-X
or for hdf5
module load ../hdf5-Y
Sometimes also meta modules or programming environments
module load ProgrammingEnvironmentX
a... | |
doc_23536818 | What I want to do is add a cell, like in this video at about 0:12 http://www.youtube.com/watch?v=SAebrhW3SHg
In this example, a new cell just pops right out when the add button is pushed. How can I do this?
A: Call -insertRowsAtIndexPaths:withRowAnimation: when you get a button press, and use UITableViewRowAnimationNo... | |
doc_23536819 | Google provides some samples for this in other environments but not .NET.
A: I got it working by using Microsoft.Identity.Client and MailKit.Net.Smtp.SmtpClient like this using Office 365 / Exchange Online. App registration requires API permissions SMTP.Send.
var options = new PublicClientApplicationOptions
{
Clie... | |
doc_23536820 | AWS_KEY: 'myKey'
AWS_SECRET: 'mySecret'
Then
s3 = Aws::S3::Client.new
successfully returns a client, but when I am trying to fetch an object
resp = s3.get_object(bucket:'my-bucket', key:'myFile.txt')
I am getting the following error.
Aws::Errors::MissingCredentialsError:
| |
doc_23536821 | select col1,
(select min(date_)from t where i.col1=col1) as first_date,
datediff(date_, (select min(date_)from t where i.col1=col1)
) as days_since_first_date,
count(*) cnt
from t i
where anothercol in ('long','list','of','values')
group by col1,days_since_first_date;
Is there a way... | |
doc_23536822 | where userid not in (select userid from ship where status in ('1','0'))
and field='web';
This simple statement seems to be running a terribly long time, how do I change the sql so that it can run faster? Thanks.
A: It's best to avoid IN/NOT IN when dealing with large amounts of data. Assuming your userid columns... | |
doc_23536823 | int **allocateMatrix(int rows, int columns) {
int i = 0;
int **p = NULL;
p = (int**) calloc(rows, sizeof(int*));
for(; i < rows; i++) {
p[i] = (int*) calloc(columns, sizeof(int));
}
return p;
}
The code works but actually it's allocating double the memory it needs.
For example, if i... | |
doc_23536824 | It seems that copy constructor of merged_data is not invoked. Instead the default constructor is invoked then only the coordinate related properties are being set when I construct a linestring model from my user defined point. So long before I can run RDP algorithm on my set of points, all other properties are lost.
Fo... | |
doc_23536825 | List<Sale> l1 = new List<Sale>();
l1 = (List<Sale>)HttpContext.Current.Cache.Get("list");
doSomething();
List<Sale> l2 = new List<Sale>();
l2 = (List<Sale>)HttpContext.Current.Cache.Get("list");
doSomething();
List<Sale> l3 = new List<Sale>();
l3 = (List<Sale>)HttpContext.Current.Cache.Get("list");
doSomething();
... | |
doc_23536826 | I have the following code snippet:
int main()
{
char avp_val[50];
uint32_t date_value=1477069401;
sprintf(avp_val,"%s",ctime((time_t*)(&date_value)));
return;
}
A: It works for me, but the code is still odd.
I'm not sure why you're using uint32_t to store the time. It should be time_t (or int if you must). Tim... | |
doc_23536827 | On the one hand I have an image that changes every X time, It is generated by a php file:
../bg.php
So I've done that I change the background-image with $("header").css().
Running the script like this:
(function($)
{
$(document).ready(function()
{
var $container = $("header");
$container.css(... | |
doc_23536828 | Here the whole Code:
the problem is, it jumps to the next sheet even if there is no searched value.
Dim ws As Worksheet
Dim Loc As Range
Dim StrVal As String
Dim StrRep As String
Dim i As Integer
Private Sub CommandButton1_Click()
i = 1
Call Replacing
End Sub
Private Sub Comman... | |
doc_23536829 | |-- .gitignore
|-- .hgignore
`-- var
|-- .dummy
|-- asdf
`-- log
|-- .dummy
`-- asdf
My .hgignore file uses regular expressions. Part of my .hgignore file is as follows:
^var/(?!\log|.dummy)
^var/log/(?!\.dummy)
I want to track the .dummy files but not the asdf files. hg status returns:
? ... | |
doc_23536830 | I'm working on a website where a map displays different units with real time status changes, and the markers colors should reflect this as part of the functionality.
Can it be done in some way, or is the only way to set the color at "runtime"?
Currently, the map displays all of my markers just fine, in a blue color.
<s... | |
doc_23536831 | public partial class frmRegistr : Form
{
public frmRegistr()
{
InitializeComponent();
}
int counter = 0;
int a = 0;
string b;
private void frmRegistr_Load(object sender, EventArgs e)
{
b = label1.Text;
a = b.Length;
... | |
doc_23536832 |
*
*Create a List using the ListModel
*Add 5 items to the list using the ItemModel I call it store. Items are stored in the store.items which is a list
Each item is created with the ItemModel Object the object name is item
Then each item is added to the items list in the store with store.add(id, name) i.e. store.add(... | |
doc_23536833 | ..
<form action="TestMartController" method="post">
<input type="hidden" value="math">
<input type="image" src="<%=request.getContextPath()%>/css/categories/math.jpg">
</form>
..
In my servlet I have
...
private static final String MATH = "WEB-INF/jsp/math.jsp";
protected void doPost(HttpServletRequest request, HttpS... | |
doc_23536834 |
A: You should be able to refresh the token without getting an authorization code. When the access token is sent back, a refresh token is also issued to you.
{
"access_token": "T9cE5asGnuyYCCqIZFoWjFHvNbvVqHjl",
"expires_in": 3600,
"restricted_to": [],
"token_type": "bearer",
"refresh_token": "J7rxT... | |
doc_23536835 | The part of the system log for the login on the sd card looks like this:
Aug 25 09:15:46 localhost audit[951]: USER_AUTH pid=951 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='op=PAM:authentication grantors=pam_unix acct="root" exe="/usr/bin/login" hostn
Aug 25 09:15:46 localhost audit[951... | |
doc_23536836 | I have declared a static string which will be assigned in a for loop, later the string get's printed out in the console but it doesn't contain the full context.
import java.io.IOException;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.select.Elements;
public class dothework {
static St... | |
doc_23536837 | Error: find_call_occs : Prod
I'm posting the whole source code at the bottom, but my function is
Function kripke_sat (M : kripke) (s : U) (p : formula) {measure size p}: Prop :=
match p with
| Proposition p' => L M (s)(p')
| Not p' => ~ kripke_sat M s p'
| And p' p'' => kripke_sat M s p' /\ kripke_sat M s p''
| Or... | |
doc_23536838 | Is there a api available in webdriver to check if the browser still exists?
A: After calling driver.close() the value of driver is set to
FirefoxDriver: firefox on WINDOWS(4b4ffb1e-7c02-4d9c-b37b-310c771492ac)
But if you call driver.quit() then it sets the value of driver to
FirefoxDriver: firefox on WINDOWS (null... | |
doc_23536839 | Picture of specific cell formula is in:
Ps: Cell B6 in reference contains a date, so it will only show the value if it's past the current date
Thanks!
UPDATE: I managed to find a computer with excel 2013, in the 'show calculation steps' window I can see that the error results in the evaluation of 'Jog Log'!$M$500 <= D... | |
doc_23536840 | if(isset($_POST["submit"]))
{
$adm=$_POST["admno"];
$phn=$_POST["phn1"];
include("model.php");
$db = new database;
$r=$db->register($adm);
while($row=mysql_fetch_array($r))
{
if($row["phn_no1"]==$phn || $row["phn_no2"]==$phn || $row["phn_no3"]==$phn)
{
$formatted = "".substr($phn,6,10)." ";
$password = $fo... | |
doc_23536841 | Can this be done with Java? If not, is there any 'simple' way to do this with JavaScript (I'm just a noobie at it)?
Thanks.
A: There is! Try this:
Properties properties = new Properties();
properties.put("mail.store.protocol", "imaps");
properties.put("mail.imaps.host", "imap.gmail.com");
properties.pu... | |
doc_23536842 | extension Collection where Element: FloatingPoint {
func sum() -> Element {
return reduce(0, +)
}
func average() -> Element {
return sum() / Int(count)
}
}
sum() works fine but average() has an error.
Binary operator '/' cannot be applied to operands of type
'Self.Element' and 'Int'... | |
doc_23536843 | My question is, how do you add or call the Camera in the application? What are the steps in taking a photo, capturing a photo, saving it in a folder, and how to stop a photo from saving (like cancel the saving).
A: There are lots of docs on the Android Camera API. You can use Google to find them. Here is a link to a r... | |
doc_23536844 | var queryOptions = new List<QueryOption>()
{
new QueryOption("startDateTime", startDateTime),
new QueryOption("endDateTime", endDateTime)
};
var calendarView = await graphClient.Users[{user_id}].CalendarView
.Request(queryOptions)
... | |
doc_23536845 | import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import android.app.Activity;
import android.os.Bundle;
import android.v... | |
doc_23536846 | _image = new Image();
BitmapImage src = new BitmapImage();
src.BeginInit();
src.UriSource = new Uri(@"pack://application:,,,/images/tagimages/placeholder.png", UriKind.Absolute);
src.CacheOption = BitmapCacheOption.OnLoad;
src.EndInit();
_image.Source = src;
_image.Stretch = Stretch.None;
In my project... | |
doc_23536847 | How do I import from excel to SQL using VB6? Can I make a variable for the excel filename or does the string value of the filename have to be hard coded? If I can make a variable can/should I add set and get to it in order to specify the filename? Thanks
A: With a 32 bit Machine (O/S):
Dim cn As ADODB.Connection
Dim s... | |
doc_23536848 | LastRow = Range("A" & Rows.Count).End(xlUp).Row + 1
ActiveWorkbook.Worksheets("RO input sheet").Range("A" & LastRow).Select
Next step should be to merge column A to M in this row, but I can't seem to figure out how this is achieveable. I'm aware of the .Merge method of the Range class, but can't get it to work.
Any hi... | |
doc_23536849 | So I make the input as required,
@Html.TextBoxFor(modelitem => Model.startdate, new { @class = "datepicker form-control" ,@placeholder = "Select From Date" , @id="from" , @required = "required" })
@Html.TextBoxFor(modelitem => Model.finishdate, new { @class = "datepicker form-control", @placeholder = "Select To Dat... | |
doc_23536850 | Line:68
Char: 2
Error: Object required: 'document.all.item(...)'
Code: 800a01a8
Source: VBScript runtime error
It takes a website for requesting songs and spams in requests. I have permission to do this. The error wasn't happening, but now it is. Visual Studio is completely up to date. I'm on windows 10. It did work, ... | |
doc_23536851 | $a0 = pointer to destination array
$a1 = source string
$a2 = number of characters to copy
strncpy:
add $t1 $zero $zero #counter
beq $a2 $0 done # if num chars to copy is 0, return.
j cpyLoop
cpyLoop:
beq $t1 $a2 done # if counter == num to copy, end
lb $t2 0($a1) # load the character
b... | |
doc_23536852 | create database test;
it shows
ERROR 3680 (HY000): Failed to create schema directory 'test' (errno: 2 - No such file or directory)
what is problem and what i can do ?
| |
doc_23536853 |
A: No, that is not possible. The table is not interactive.
You can do that manually by adding the assets to your watchlist.
| |
doc_23536854 | Let's say I have the following list:
((1 2 3) (4 (5 6)))
I want to add them all, so the result should be 21
I started easy, trying to add elements from a nice list ( like (1 2 3) ), and I pretty much did it:
(defun sum (list)
(if list
(+ (car list) (sum (cdr list)))
0)
)
There might be better way of ... | |
doc_23536855 | edit: the problem is not that I cannot fill in this whitespace (I can if I just increase the plotBand end to beyond the yAxis.max. The problem is that this area exists at all--I also want the last point to go up to the edge of the chart, so the inner plot bands are not shrunken to scale.
In this example, there's also ... | |
doc_23536856 | In the "Profile" is a variable called restrole. In the code below, restrole is being used to control the NEXT screen the user sees (as well as as the data on it):
def user_login(request):
if request.method == 'POST':
# First get the username and password supplied
username = request.POST.get('username')
pas... | |
doc_23536857 | Thanks in Advance
A: just modify the file(build/core/Makefile) setting PRODUCT_DEFAULT_LANGUAGE and PRODUCT_DEFAULT_REGION to what you want to set... to English in this case
| |
doc_23536858 | By the way, I wouldn't want to solve this with a command that requires typing the exact name of the embedded repositories because I have many such manifest repositories and I am looking for a generic solution.
EDIT: Here is how to reproduce it yourself: by creating any git repo and within it create another git repo. Go... | |
doc_23536859 | I am going to use one element of each list as a data frame here to better illustrate what I am trying to do.
list1_element1 <- data.frame("0" = c(20, 150, 120),
"10" = c(20, 800, 120))
list2_element2 <- data.frame("0" = c(8, 10, 6),
"10" = c(10, 9, 8))
... | |
doc_23536860 | The error message I get from ERR_print_errors_fp is:
1998677064:error:0200407C:lib(2):func(4):reason(124):NA:0:port='5354'
1998677064:error:20069076:lib(32):func(105):reason(118):NA:0:
Could anybody explain why is my program unable to bind? I have tested it on Ubuntu - this is why I haven't posted any code - (the prob... | |
doc_23536861 | setContentView(R.layout.inbox);
when i hover over the error mark i get
Multiple markers at this line
- Inbox cannot be resolved or is not a field
- R cannot be resolved to a variable.
Im getting this on all of my Activity
UPDATE:
some errors from my XML that is causing the R.java to not be rebuilt durring th... | |
doc_23536862 | I have an object "pet", which could be one of, "cat", "dog" etc. So I have created an "pet" class with a "petType" enum to store this.
Now this is where it gets tricky. If an "pet" is a "cat", then its "food" could be one of "fish", "milk" etc. If it is a "dog" then its "food" could be "meat", "biscuits" or something.
... | |
doc_23536863 | I have applied Canny edge detection to three different images and I got three images of edges of circles of three different sizes. I want to show these three edges of circles of different radius in same figure but with different colors to compare them. How it can be done?
I have tried to use imfused com... | |
doc_23536864 | What does that mean? I've created a folder, then inside this folder, I've created a Program, then inside this program I've created this email. I can't create a email without a Program - as far as I know anyway - so I'm a bit lost.
Thanks
EDIT: Adding my request:
I'm building my request with php:
<?php
$email = new ... | |
doc_23536865 | My installed matplotlib version is 3.3.1
backtrader 1.9.76.123
python 3.8.5
the entire code posted below:
from matplotlib.dates
import (HOURS_PER_DAY, MIN_PER_HOUR, SEC_PER_MIN,MONTHS_PER_YEAR,
DAYS_PER_WEEK,SEC_PER_HOUR, SEC_PER_DAY,num2date, rrulewrapper,
YearLocator,MicrosecondLocator)
import al... | |
doc_23536866 | I'm try use React.NET , but it's cannot use Material-UI conponent .
even use webpack to compiler it or Material-UI just only for NodeJS ?
Thank you
A: Can you show the error?
Material-UI and any other javascript library is totally not (ASP.NET/Django/Spring/Node.js) related, these are just a bunch of assets files.
| |
doc_23536867 | Visit this page: http://sta.manageorsell.com/breakpoint.php with both Chrome and either firefox or IE.
You will see my point. I've totally simplified the source code. I've even added a setInterval to insure it had nothing to do with elements not being loaded yet.
I'm stupified...
In todays responsive world a browser ... | |
doc_23536868 | I want to insert the information for "init_cells" in a generic way so that I don't have to care how many objects (I hope this term is right) are in the array.
In reference to the demo there is this example code:
$('#slider123').TimeSlider({
start_timestamp: current_time - 3600 * 12 * 1000,
init_cells: [
{... | |
doc_23536869 | In simple terms, the project will be pulling information from a Web Service and shall display data in a Grid-Like fashion. The information will simply be boxes with text inside.
There will be other pages such as Information (static) and Tweets which is self explanatory.
I would like to use the Panorama Template as it's... | |
doc_23536870 | sqlite3 * db1;
sqlite3 * db2;
sqlite3_open("file:db1?mode=memory?cache=shared", &db1);
sqlite3_open("file:db2?mode=memory?cache=shared", &db2);
sqlite3_exec(db1, "create table t1 (a int)", NULL, NULL, NULL);
sqlite3_exec(db2, "create table t2 (a int)", NULL, NULL, NULL);
Is it possible to assign a name to db1, e.g. "d... | |
doc_23536871 | I can narrow it down to literally the multiplication of a float onto the time object:
import numpy, time
# base check works
ts = numpy.arange(10, dtype=numpy.int64)
print(type(ts[0]), " and should be numpy.int64 : ", end = "")
if isinstance(ts[0], numpy.int64) : print("Check OK!")
else : print("Check FAILED!")
# ti... | |
doc_23536872 | data1 = pd.read_csv('001.txt', sep='\n')
stop = set(stopwords.words('english'))
def clean(doc):
stop_free = " ".join([i for i in doc.lower().split() if i not in stop])
return stop_free
data1_clean = [clean(doc).split() for doc in data1]
| |
doc_23536873 | With using debugger I go through code. When I reach row with Load frmTest (there is a specific form) it takes about 1.5 - 2 seconds to continue in Form_Load handler.
I tried to search for some documentation, but failed... well at least finding any information about what Load Sub does before Form Load event triggers.
So... | |
doc_23536874 | The part that does NOT work: `
-(IBAction)followTwitter:(id)sender {
if ([[NSUserDefaults standardUserDefaults] objectForKey:@"twitter_on_file" ] == nil) {
UIAlertView *allert = [[UIAlertView alloc] initWithTitle:@"Uh oh!" message:@"You have not linked your twitter account quite yet! Head to My Account settins to... | |
doc_23536875 | General Solution:
int max = 0;
for( i = 0; i< n-d; i++){
int min = MX;
for( j = i; j < i + d; j++)
if(min > A[j])
min = A[j];
if(max < min)
max = min;
}
printf("%d\n", max);
But it will take O(n x d) not O(n)
Better Solution: using Range_minimum_query
int max = 0;
for( i = 0; i< n-d; i++){
in... | |
doc_23536876 | resources { 'host':
purge => true,
}
host { 'localhost.localdomain':
ip => '127.0.0.1',
target => '/chroot/etc/hosts',
}
When I am using target /etc/hosts and I remove the host resource or rename it the output is:
Info: Applying configuration version '1560267493'
Notice: /Stage[main]/Profile:abc... | |
doc_23536877 | Firstly I want to find out what values are stored in each column and then replace each instance of this value with a number. I can use either table() or summary() to get a frequency table for each data value but then I am unable to access these values - I can only get the frequencies which I don't care about. I have ... | |
doc_23536878 | A: You can do this:
{@html `<style>${post.css}</style>`}
Bear in mind that the styles in post.css will apply to the entire page, not just to the post's HTML.
Demo
| |
doc_23536879 | So after running
DBCC CHECKIDENT ('{tableName}', RESEED, 0)
on tables, it set identity_columns.last_value to null in all new tables, due which when I'm inserting new record, identity column start from 0 instead of 1.
I can insert one record and delete it to fix the issue, how can I fix for all tables at once.
This is ... | |
doc_23536880 | [[CCDirector sharedDirector] pushScene:[CCTransitionSlideInR transitionWithDuration:.3 scene:prefScene]];
The preferences scene has a back button to take the user back to the menu.
[[CCDirector sharedDirector] popScene];
This works fine unless the user exits the preferences scene and then tries to go back into it. T... | |
doc_23536881 |
Query Error: Error: ER_PARSE_ERROR: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '*) from (select * from t1 union select * from t2 union select * from t3 ) a' at line 1
create table t1(s int);
create table t2(s int);
create table... | |
doc_23536882 | public class Employee {
private int empId;
private String name;
private double basicPay;
private double perksPay;
public Employee()
{
}
public Employee(int empId, String name, double basicPay, double perksPay) {
super();
this.empId = empId;
this.name = name;
... | |
doc_23536883 | The problem comes when I want to replace the original <img> by a <div> and add some content. The text can overflow, so I added the jQuery.dotdotdot plugin to crop this text in a nice way. Thus I added my custom JavaScript code:
$(document).ready(function() {
$('#MixItUp').find('> li.mix > div.grid-square').each(fun... | |
doc_23536884 | In my component.ts I have lot of static functions and need to put them in another ts file for better readability purposes. How can I do that ?
Like we can put interfaces in another file and export them is there something similar for static functions too ?
Desired Result is I am able to call Component.foo() in componen... | |
doc_23536885 | https://developer.edamam.com/edamam-docs-nutrition-api
Reading the API understand that we need to use a POST request to get a response specifically for mealType data. However I am very confused on how the syntax would be written for this.
for example the user puts in lasagna and the api gives me the meal type which sho... | |
doc_23536886 | AggregateIterable<Document> propertiesDoc = collection.aggregate(Arrays.asList(
Aggregates.match(queryNew),
Aggregates.group("$similarGroup", Accumulators.sum("count", 1),Accumulators.first("data", "$$ROOT")),
Aggregates.skip(skipCount),
... | |
doc_23536887 | pid with number 2.
I want to grep the whole line. Also, it is very important to filter only and exactly "2". Because at the moment It filters all the number which have 2 in it.
A: If you want to get the listing for just one particular PID, the -p option is the best way.
ps -f -p 2
for example
If you want grep to mat... | |
doc_23536888 | I have no idea how to convert the string into a txt file, I have also tried to look for an answer on the internet but I have found nothing. And also just is there any particular data sanitizing functions I should add if I save user input text in my directory?
Thanks
A: $filename='fish'.uniqid(); //unique filename per... | |
doc_23536889 | int argc = 9;
char* argv[argc];
argv[0] = "c:/prog.exe";
but I get notice, that it is deprecated. What is better way?
A: You have to either make it const:
const char *argv[] = { "Arg1", "Arg2", "..." };
... or not use the constant string literals:
int argc = 9;
char* argv[argc];
char prog_name[] = "c:/prog.exe";
ar... | |
doc_23536890 | ajax javascript
<script>
$(document).ready(function() {
$('#catid').on('click', function() {
var catid = $("#catid").val();
$.ajax({
url: "<?php echo base_url(); ?>get-form-detail",
type: "post",
data: "catid=" + catid,
success... | |
doc_23536891 | The divider should always be in the center of any two columns and should not be displayed on the outer edges of the grid. Note that the number of columns will change according to screen size. Any ideas how to do this?
Here is my code:
https://play.tailwindcss.com/ATXYuNgHg9
A: You can try using a pseudo-element for th... | |
doc_23536892 | Any suggestions?
forms.py
class WardForm(forms.Form):
ward_no = forms.ChoiceField(choices=[(x, x) for x in ['All', '1', '2', '3','4','5','6','7','8','9','10','11','12','13','14','15']])
Views.py
def post(request, template_name='report.html'):
if request.method == 'POST':
form=WardForm(re... | |
doc_23536893 | <div class="row justify-content-center align-self-center">
<div class="col-sm-1 mt-auto" id="sec_1"></div>
<div class="col-sm-1 mt-auto" id="sec_2"></div>
<div class="col-sm-1 mt-auto" id="sec_3"></div>
<div class="col-sm-1 mt-auto" id="sec_4"></div>
<div clas... | |
doc_23536894 | ggplot(DataSB,aes(x=Year,y=Kilos))+
geom_point(shape=21, size=3, color="black", fill="#E29578") +
geom_smooth(method = "glm", method.args=list(family=Gamma(link = "log")),
se=T, size=2, color="#E29578") +
labs(x= "", y = "Catch per average trip (Kg)", title = "(a) Small benthics")+
stat_poly_... | |
doc_23536895 | <RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:animateLayoutChanges="true"
tools:context=".MainActivity$PlaceholderFragment">
<Acti... | |
doc_23536896 | Comparing a float and an int in Python
https://numpy.org/doc/stable/user/basics.types.html
my question is, why and how does arange interpret the int as the stop point is '6' and not '3', if int is used, should it not stop at 2?
Many thanks for enlightenment.
x = np.arange(-1, 3, 0.5, dtype=int)
y = np.arange(-1, 3, 0.5... | |
doc_23536897 |
A: Yes, just remove the WatchKit extension from your target dependencies and from "Embed App Extensions" in your Build Phases.
Edit for further explanation: When you click on your project in the project navigator, several sections appear such as "General", "Capabilities" etc. Click on "Build Phases". There you will fi... | |
doc_23536898 | Anyone can explain?
Permutations with Duplicates: Write a method to compute all
permutations of a string whose characters are not necessarily unique.
The list of permutations should not have duplicates.
public static HashMap<Character, Integer> getFreqTable(String s) {
HashMap<Character, Integer> map = new H... | |
doc_23536899 | QGraphicsPathItem *item = scene->addPath(path, pen);
item->setZValue(z);
and the other I create my own QGraphicsItem subclass, but get the exact same problem.
The cause of the slow down appears to be on the Qt side of things. It takes a very long time for the scene to generate once I set the z-value (it takes a few mi... |
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