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Regular expression for letters, numbers and - _
...s a different meaning (i.e. range). The . also has a different meaning outside character class definitions, but inside, it's just a literal .
References
regular-expressions.info/Anchors, Character Classes and Repetition
In PHP
Here's a snippet to show how you can use this pattern:
<?php
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Linq to EntityFramework DateTime
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When using LINQ to Entity Framework, your predicates inside the Where clause get translated to SQL. You're getting that error because there is no translation to SQL for DateTime.Add() which makes sense.
A quick work-around would be to read the results of the first Where statement...
How to tell Xcode where my info.plist and .pch files are
...t is slightly different for Xcode 4.2:
Select your project
In the left side of the middle pane, select your app under "Targets"
Select the tab "Build Settings"
Search the following keywords: "info.plist" and "pch"
At this point it should be pretty clear which are the ones you need to modify.
Cli...
Align elements side by side
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Apply float:left; to both of your divs should make them stand side by side.
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How do I load an org.w3c.dom.Document from XML in a string?
...ter encoding specified in the String (which is UTF-8 by default). When you call String.getBytes() the platform default encoding is used to encode Unicode characters to bytes. So, the parser may think it's getting UTF-8 data when in fact it's getting EBCDIC or something… not pretty!
Instead, use t...
Text Editor which shows \r\n? [closed]
... post where people are pleading the author to add that feature, and he basically tells them to go away. Maybe I'll consider switching to Notepad++...
– NickAldwin
Sep 18 '09 at 23:37
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correct way to define class variables in Python [duplicate]
...t being init always executed after the object is created, it becomes practically equal to define variables outside of init, right?
– jeanc
Jan 29 '12 at 21:33
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How to write Unicode characters to the console?
... System.Text;
public static class ConsoleOutputTest {
public static void Main() {
Console.OutputEncoding = System.Text.Encoding.UTF8;
for (var i = 0; i <= 1000; i++) {
Console.Write(Strings.ChrW(i));
if (i % 50 == 0) { // break every 50 chars
...
Convert array to JSON
...ty:
https://github.com/douglascrockford/JSON-js/blob/master/json2.js
And call:
var myJsonString = JSON.stringify(yourArray);
Note: The JSON object is now part of most modern web browsers (IE 8 & above). See caniuse for full listing. Credit goes to: @Spudley for his comment below
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Returning first x items from array
...re probably looked at the wrong page. My copy-pasted statement is still valid: php.net/manual/en/function.array-splice.php
– Andrejs Cainikovs
Dec 12 '16 at 15:24
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