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How to center an element horizontally and vertically
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Approach 1 - transform translateX/translateY:
Example Here / Full Screen Example
In supported browsers (most of them), you can use top: 50%/left: 50% in combination with translateX(-50%) translateY(-50%) to dynamically vertically/horizontal...
Why does printf not flush after the call unless a newline is in the format string?
Why does printf not flush after the call unless a newline is in the format string? Is this POSIX behavior? How might I have printf immediately flush every time?
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Where am I wrong about my project and these Javascript Frameworks?
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I would suggest first coming up with specific UI requirements for your project. Which of the frameworks you've tried have you taken for a spin?
Personally, I got into ExtJS development because the projects I work on require a lot of customization of controls/widgets. ExtJS has a to...
rbenv not changing ruby version
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On OSX, don't forget to log out of your OSX session and then log back in for the changes to your bash profile to take effect.
– Jeremy Ricketts
Mar 21 '13 at 2:22
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How do you loop through each line in a text file using a windows batch file?
...eded to process the entire line as a whole. Here is what I found to work.
for /F "tokens=*" %%A in (myfile.txt) do [process] %%A
The tokens keyword with an asterisk (*) will pull all text for the entire line. If you don't put in the asterisk it will only pull the first word on the line. I assume...
What is the status of JSR 305?
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You can use the same version as for the findbugs-maven-plugin (from org.codehaus.mojo) to sync both.
– Christophe Roussy
Jan 22 '15 at 9:35
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How do I set the table cell widths to minimum except last column?
...ace-wrap: nowrap is not valid css. It's white-space: nowrap you're looking for.
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Combine two data frames by rows (rbind) when they have different sets of columns
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rbind.fill from the package plyr might be what you are looking for.
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How to hide a in a menu with CSS?
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You have to implement two methods for hiding. display: none works for FF, but not Chrome or IE. So the second method is wrapping the <option> in a <span> with display: none. FF won't do it (technically invalid HTML, per the spec) but Chrome and IE...
Find the most common element in a list
...s proposed, I'm amazed nobody's proposed what I'd consider an obvious one (for non-hashable but comparable elements) -- [itertools.groupby][1]. itertools offers fast, reusable functionality, and lets you delegate some tricky logic to well-tested standard library components. Consider for example:
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