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PHP Regex to check date is in YYYY-MM-DD format
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in this case you'll get an object which is muck easier to use than just strings.
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Is storing a delimited list in a database column really that bad?
...t fetching the whole list.
Can't store a list longer than what fits in the string column.
Hard to search for all entities with a given value in the list; you have to use an inefficient table-scan. May have to resort to regular expressions, for example in MySQL:
idlist REGEXP '[[:<:]]2[[:>:]]'*...
How to define a circle shape in an Android XML drawable file?
...veral examples in the ApiDemos project:
/ApiDemos/res/drawable/
black_box.xml
shape_5.xml
etc
It will look something like this for a circle with a gradient fill:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape...
Unable to find the wrapper “https” - did you forget to enable it when you configured PHP?
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I solved it in XAMPP by uncommenting ;extension=php_openssl.dll in /apache/bin/php.ini despite phpinfo() telling me /php/php.ini was the loaded ini file.
EDIT: I guess Ezra answer is the best solution directly adding the extension line to the appropriate ini file.
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What Does Question Mark Mean in Xcode Project Navigator?
...de.
Problem (with old file become Unversioned) was in not renamed comment string at beginning:
//
// MyFirstClass.m
When I renamed it, problem with Unversioned file was resolved.
//
// MySecondClass.m
Hope it'll helpful somebody.
P.S. Additionally maybe needed to remove and copy back this ...
Disabled UIButton not faded or grey
...oncept to [ UIButton setAttributedTitle:forState:]. Create your attributed string where your text foreground color is set to a transparent color.
– nielsbot
May 20 '13 at 23:33
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How/When does Execute Shell mark a build as failure in Jenkins?
...d. Didnt know about the -xe default. When my grep comman was not finding a string my entire script failed because grep returned a non 0 return value :)
– Somaiah Kumbera
Sep 28 '15 at 11:21
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Convert array to JSON
...ub.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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How do I check in SQLite whether a table exists?
... Cursor, rawQuery with parameters.
boolean tableExists(SQLiteDatabase db, String tableName)
{
if (tableName == null || db == null || !db.isOpen())
{
return false;
}
Cursor cursor = db.rawQuery("SELECT COUNT(*) FROM sqlite_master WHERE type = ? AND name = ?", new String[] {"t...
Nginx location priority
...tly. If found, searching stops.
All remaining directives with conventional strings. If this match used the "^~" prefix, searching stops.
Regular expressions, in the order they are defined in the configuration file.
If #3 yielded a match, that result is used. Otherwise, the match from #2 is used.
E...