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How can I read inputs as numbers?
Why are x and y strings instead of ints in the below code?
10 Answers
10
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Are class names in CSS selectors case sensitive?
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CSS selectors are generally case-insensitive; this includes class and ID selectors.
But HTML class names are case-sensitive (see the attribute definition), and that's causing a mismatch in your second example. This has not changed in HTML5.1
This is because the case-sensitivity of selecto...
Run all SQL files in a directory
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Create a .BAT file with the following command:
for %%G in (*.sql) do sqlcmd /S servername /d databaseName -E -i"%%G"
pause
If you need to provide username and passsword
for %%G in (*.sql) do sqlcmd /S servername /d databaseName -U username -P
password -i"%%G"
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How to get all of the immediate subdirectories in Python
... return the full path to all current subdirectories.
tl;dr:
Always use scandir:
list_subfolders_with_paths = [f.path for f in os.scandir(path) if f.is_dir()]
Bonus: With scandir you can also simply only get folder names by using f.name instead of f.path.
This (as well as all other functions b...
How do I use floating-point division in bash?
...$IMG_WIDTH/$IMG2_WIDTH") without $(( )) (double parentheses) ; which is expanded by the bash before executing command
– Nahuel Fouilleul
Oct 4 '12 at 7:32
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Validation of radio button group using jQuery validation plugin
...l you have to do is set one of the members of the radio set to be required and jquery will take care of the rest:
<input type="radio" name="myoptions" value="blue" class="required"> Blue<br />
<input type="radio" name="myoptions" value="red"> Red<br />
<input type="radio"...
AngularJS ng-class if-else expression
...name.length >= 10 ? 'col-md-6' : 'col-md-4')">
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</div>
And make sure it's readable by your colleagues :)
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How to use sed/grep to extract text between two words?
... Thanks! What if I wanted to find everything between "one is" and "String" in "Here is a one is a String"? (sed -e 's/one is(.*)String/\1/' ?
– user1190650
Nov 6 '12 at 0:31
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What are the most useful Intellij IDEA keyboard shortcuts? [closed]
...imilar to Jeff's post on Visual Studio shortcuts ( Visual Studio .NET 2003 and 2005 Keyboard Shortcuts ), but didn't really spot anything that helped. Hopefully the answers to this question will fill the void.
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Find running median from a stream of integers
...n left side to represent elements that are less than the effective median, and a min heap on right side to represent elements that are greater than the effective median.
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