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Tomcat отключить кеширование сервлетов
Доброго времени суток. собственно сабж... Гугл перерыл - толку 0...
Я прекрастно понимаю что это не php и необходимо пересобирать проект, подскажите пожалуйста нубу адекватный по трудоемкости и скорости вариант этого действа, а то реально напрягает каждый раз перезагружать сервак... |
Парсинг текста
Например, у меня в переменной записан текст. Вот пример
HolidaysPage: false,
'PhotoImagineHost': '',
'VideoPerlHost': '',
'ActiveFirstName': ' ',
'ActiveLastName': ' ',
'my_xhtml_path': '/ru/css/my_xhtml.css?70',
'my_mf_path': 'mf_css_xhtml.css?98',
'Validate': '',
'mna': '123456',
'mnb': '',
'... |
Как rollover эффектом повлиять на другие элементы?
Привет.
Есть несколько дивов, и они расположены друг над другом. Двое из дивов - элементы слайд шоу, один из дивов - убирающийся(сейчас) логотип. Так как лого находится над слоями слайд шоу, то нижние слои не реагируют на наведение мыши (а должны).
Вопрос: как сделать,... |
Visualforce to excel for more than 20K records
I need to export a VF page with contentType="application/vnd.ms-excel#Patents.xls" with a datatable fetching from a list with more than 20000 or 30000 records to an excel..
i changed the type to readonly=true to support 10000 records
how to support for 20K or 30K records?
... |
Как обновить часть страницы?
Есть файл с функциями где записано следующее:
function myPoll_v_1(){
global $user_ID; if ($user_ID) {//если залогинен то показываем
?>
$(document).ready(function(){
$('#poll-container').load('p/myPoll/xxx.html');//подгружаем форму для голосования
});
//сюда подгружаем
Pick your fa... |
Is there any simple way to install tarballs?
Most Linux software is packaged in tarballs. All of them require but a few commands to compile and install them.
My question is; we have gdebi for standalone debian packages, so why not an app to install tarballs the same way? Why is such an apparently simple process not au... |
Typing using key combinations?
I'm a Ubuntu 10.04 user who is looking for a way to, for example, make my computer type a + character when I hold down the Windows Key (I think it's called Super in Linux world) and press the K key. I need this to work in all applications. (I'm a person with a typing disability, and I nee... |
Built-in network card not working?
I am new to Ubuntu. I have installed Ubuntu 9.04(Jaunty). After installation I found that network card is not wokring. And id doest not list in "System > Preferenes > Network Connections" So , i got another card from my friend and try to search on internat about my problem but still c... |
Почему не работает часть кода?
Как бы все бьюсь с голосованием с этого урока. Собственно возникло предположение, что, возможно, что-то не работает из-за того, что урок рассчитан на одну версию php, а у меня другая стоит. Возможно ли такое?
Собственно если вкратце, то сейчас просто при выборе варианта и нажатии на кнопк... |
How to add a scroll View
I want to add a scroll view to tablerow in onClick I already have the code but it crashes Unfortunately,has stopped
java.lang.IllegalStateException: The specified child already has a
parent. You must call removeView() on the child's parent first
I Just Created a GridView when i click the it... |
tic-tac-toe logic and syntax using reactjs
I'm new to react.js and I started trying to create a simple Tic-Tac Toe app, but I'm having an issue with my logic.
When I console.log the current turn I have the correct "X" or "O" character tile. However, when I console.log it inside the render() function I get the opposite ... |
HTTP/1.1 426 Upgrade Required
When trying to connect to localhost (with Terminal), I got this answer:
HTTP/1.1 426 Upgrade Required
Server: WebSocket++/0.3.0-alpha4
How can I respond to that to Upgrade?
What exactly is the request? And does the response come with a response body?
Hi Julian, I'm trying to connect ... |
Workflow rule causing trigger to fire twice
I need to be able to detect that the trigger execution is happening because of a workflow field update.
There is a suggestion in the cookbook:
Controlling Recursive Triggers
But this solution is not properly bulkified. If my batch of records is split up (200, 100, 50 whatever... |
How can I build an app for a company that has two very distinct types of customers?
I am working on building an app for a startup company on the Force.com platform, and I am struggling to find the best way to set up and distinguish between two very distinct customer types.
The customer types:
Standard B2B type custome... |
JPA : EntityManager is taking too long to save the data
I have a csv file of data which has altogether 100 000 records. I am iterating over the records and trying to update 5 tables for each record. Here is the sample data:
EAN Code,Site,Genric Material,Material,Sap Ean Code,Style,Color,Size,MRP,Gender,EAN Code,Season,... |
Linking CronTrigger sObjects to Scheduled Jobs listings
When using System.schedule to add apex jobs to the scheduled jobs listing it creates a CronTrigger sObject containing the expression determining when the job is set to run. However this CronTrigger record does not contain the name of the scheduled job or the apex ... |
TensorFlow: How to skip broken data
I am playing with TensorFlow 1.0. My input data are bulk of jpeg images. Some of them are broken for different reasons, and I just want to skip them at input.
Image loading part of the Graph is the following:
filename_queue = tf.train.string_input_producer(tf.train.match_filenames_on... |
Где же эта инкапсуляция?
Небольшой уточняющий вопрос по классам C++.
Допустим, в классе есть метод. В этот метод передается параметр типа того же самого класса, в котором объявлен метод.
class A
{
...
public:
void Test(A& obj);
...
};
Методом проб и ошибок было установлено, что я могу спокойно изменять приватные член... |
counting highest number of 0's between two 1's in c#
I need help with a program that'll count the maximum number of 0's between two 1's in a given binary number in c#. For example 1100101(binary for 101) the maximum number of 0's between two 1's are 2. Any help?
This the code for counting the 0's in the string but not ... |
Not working .add( ) function in ManyToMany Relation of Python3 Django
now I'm designing data modeling with ManyToManyField in Django.
I would like to make each sessions have various instruments,
i.e)
A have a bass.
B have a drum.
So, I tested next codes
from django.test import TestCase
from Session.models import In... |
Проблема с функцией
Требуется сделать программу для сравнения (на больше-меньше) двух введённых строк. Сравнение должно выполняться в отдельной функции. Причем в функции не должно содержаться конструкций ввода-вывода. Как сделать так, чтобы вывод результата в происходил в функции main, а не compare:
void compare(char... |
Unit test SOQL limit setting up data model
I have run in to this situation where the data model is very complex and since SF doesn't support mocks (e.g., Mockito) there are so many SOQL executions in just setting up the data model (triggers, queries to get formulas, etc.) that the limit is hit. It is not uncommon to ha... |
Como calcular a diferença entre duas datas?
Qual a forma mais prática de encontrar a diferença de tempo entre duas datas no formato padrão usado pelo MySQL (YYYY-MM-DD)? Ex:
Data 1: 2013-12-11
Data 2: 1994-04-17
Uma das formas de fazer isto orientado a objetos, é usando a classe DateTime, a mesma possui o método diff ... |
Optimal way to get Case.Id from Case.Thread_Id
We've implemented a custom Apex Email Service to extend the standard Email-to-Case functionality, and one area we're struggling to do efficiently is figure out the CaseId when all that is known is the ThreadId:
E.g., [ ref:_00DC0PxQg._500C0KoOZS:ref ]
Currently, we are q... |
Invalid Argument error Expected begin[0] = 0
I am currently developing a neural network, and I got all the data and I got the code to the point that an image is being fed to the CNN for training. However, in the training process, for the first image an error pops up with the following code.
def convolutional_neural_ne... |
Практический смысл использования пространств имен в PHP
Доброго времени суток, уважаемые коллеги. Собственно листал на досуге ман и вспомнил о пространствах имен в php, внимание вопрос: Какой реальный практический смысл их использования?
Я имею введу не извраты с __autoload и т.д., там и без них можно обойтись, а именн... |
Como faço para remover acentos em uma string?
Eu tenho uma string
áéíóú
Que eu quero converter para
aeiou
Como eu removo os acentos? Preciso para guardar no banco de dados como uma URL.
Também respondido no SO em inglês: How do I remove diacritics (accents) from a string in .NET?
Ao invés de remover os acentos, por... |
Why am I Getting a NullPointerException After Accessing an Object From SharedPreferences?
I saved an object (Account) in SharedPreferences using gson, but after accessing the object in a new Activity, the instance of the object (newAccount) causes my use of newAccount.returnName() to give a NullPointerException. The er... |
Unable to configure webpack.config file
Whenever I run webpack-dev-server it throws this error:
....webpack/hot/only-dev-server ./src Module not found: Error: Can't resolve './src' in 'C:\....
Here's the webpack.config.js file
var webpack = require('webpack');
var path = require('path');
module.exports = {
devtool: ... |
calling an actionfunction reloads the page despite giving rerender attribute and says insufficient privileges in sites?
Calling an actionfunction reloads the page despite:
return false from the place where we call
setting rerender="emptydiv"
It says insufficient privileges in Sites (authenticated using partner portal... |
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