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float:left; vs display:inline; vs display:inline-block; vs display:table-cell;

... 201 Of the options you asked about: float:left; I dislike floats because of the need to have addi...
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When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors

...is is best illustrated with code: # A foreach loop. foreach ( $i in (1..10) ) { Write-Host $i ; if ($i -eq 5) { return } } # A for loop. for ($i = 1; $i -le 10; $i++) { Write-Host $i ; if ($i -eq 5) { return } } Output for both: 1 2 3 4 5 One gotcha here is using return with ForEach-Object. ...
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CSS disable text selection

... answered May 30 '12 at 4:52 Someth VictorySometh Victory 3,82422 gold badges2020 silver badges2727 bronze badges ...
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How far can memory leaks go?

... | edited Mar 18 '13 at 0:11 answered Mar 17 '13 at 23:00 ...
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Why isn't vector a STL container?

Item 18 of Scott Meyers's book Effective STL: 50 Specific Ways to Improve Your Use of the Standard Template Library says to avoid vector <bool> as it's not an STL container and it doesn't really hold bool s. ...
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JavaScript validation for empty input field

...orm" onsubmit="return validateForm()" action=""> <textarea cols="30" rows="2" name="answer_a" id="a"></textarea> <textarea cols="30" rows="2" name="answer_b" id="b"></textarea> <textarea cols="30" rows="2" name="answer_c" id="c"></textarea> <text...
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Display a float with two decimal places in Python

...nd I need to output the values in a string with two decimal places (5 -> 5.00, 5.5 -> 5.50, etc). How can I do this in Python? ...
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How to prevent custom views from losing state across screen orientation changes

...State are called automatically for you if View#getId returns a value >= 0. This happens when you give it an id in xml or call setId manually. Otherwise you have to call View#onSaveInstanceState and write the Parcelable returned to the parcel you get in Activity#onSaveInstanceState to save the sta...
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Best way to define private methods for a class in Objective-C

...ing as a private method in Objective-C. However, starting in Objective-C 2.0 (meaning Mac OS X Leopard, iPhone OS 2.0, and later) you can create a category with an empty name (i.e. @interface MyClass ()) called Class Extension. What's unique about a class extension is that the method implementations...
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How do you merge two Git repositories?

... | edited May 7 '18 at 10:44 answered Feb 20 '13 at 23:44 ...