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Regex using javascript to return just numbers
...cript Regular Expression Parser & Visualizer.
Update:
Here's another one with which you can even debugger regexp: Online regex tester and debugger.
Update:
Another one: RegExr.
Update:
Regexper and Regex Pal.
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How can I output a UTF-8 CSV in PHP that Excel will read properly?
...g a CSV file with comma separated values, Excel will render rows only with one row and all of the text along with the commas in the first row.
The way to avoid this is to use tabs as your separated value.
I used this function from the PHP comments (using tabs "\t" instead of commas) and it worked ...
How to print a query string with parameter values when using Hibernate
... in place rather than the most popular answer here which does not do this. One major convenience of this is that you can copy the SQL straight to your DB front-end and execute as is.
http://log4jdbc.sourceforge.net/
https://code.google.com/p/log4jdbc-remix/
The latter also outputs a tabular repre...
Default value of 'boolean' and 'Boolean' in Java
...
I think one could mention Boolean is Object, that would make the first line meaning obvious. This sounds pretty basic, but for someone asking a basic question like this it may help.
– Suma
Jul 3...
How to use sed to remove the last n lines of a file
I want to remove some n lines from the end of a file. Can this be done using sed?
22 Answers
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Using JQuery to check if no radio button in a group has been checked
...ts']:checked").val()) {
alert('Nothing is checked!');
}
else {
alert('One of the radio buttons is checked!');
}
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Does Swift have access modifiers?
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Could someone explain to me why isn't this a big deal?
– Zaky German
Jun 3 '14 at 10:59
15
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Need for predictable random generator
... real life results — sometimes players get 3 crits in 5 hits, sometimes none in 15 hits. Battles are rather short (3-10 hits) so it's important to get good random distribution.
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AngularJS - Create a directive that uses ng-model
... creating a 'new' html element, so you don't need ng-model.
EDIT As mentioned by Mark in his comment, there's no reason that you can't use ng-model, just to keep with convention.
By explicitly creating a scope in your directive (an 'isolated' scope), the directive's scope cannot access the 'name...
Programmatically change UITextField Keyboard type
... // A number pad (0-9). Suitable for PIN entry.
UIKeyboardTypePhonePad, // A phone pad (1-9, *, 0, #, with letters under the numbers).
UIKeyboardTypeNamePhonePad, // A type optimized for entering a person's name or phone number.
UIKeyboardTypeEmailAddress, ...