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RVM is not a function, selecting rubies with 'rvm use …' will not work
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How do you return from 'gf' in Vim
...for windows installed in Unix mode. Thanks to this site I now use the gf command to go to a file under the cursor.
11 Ans...
What's wrong with using == to compare floats in Java?
...ff by a little bit, so they may not report as exactly equal. For example, setting a float to "6.1" and then printing it out again, you may get a reported value of something like "6.099999904632568359375". This is fundamental to the way floats work; therefore, you don't want to compare them using e...
jQuery Ajax File Upload
...nimum. I didn't have to use a xhr request. If you do use ajax make sure to set the enctype to "form/multipart"!
– Luminous
Jul 29 '15 at 20:54
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Good NumericUpDown equivalent in WPF? [closed]
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If commercial solutions are ok, you may consider this control set:
WPF Elements by Mindscape
It contains such a spin control and alternatively (my personal preference) a spin-decorator, that can decorate various numeric controls (like IntegerTextBox, NumericTextBox, also part of the co...
Getting a list item by index
I've recently started using c# moving over from Java. I can't seem to find how to get a list item by index. In java to get the first item of the list it would be:
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Two versions of python on linux. how to make 2.7 the default
...ython to get the system to run 2.7 when you type python.
First, you can set up a shell alias:
alias python=/usr/local/bin/python2.7
Type that at a prompt, or put it in your ~/.bashrc if you want the change to be persistent, and now when you type python it runs your chosen 2.7, but when some pr...
Replace first occurrence of pattern in a string [duplicate]
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how to show progress bar(circle) in an activity having a listview before loading the listview with d
...onCreate()
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setProgressBarIndeterminateVisibility(true);
And after you are done displaying the list, to hide it.
setProgressBarIndeterminateVisibility(false);
IN THE LAYOUT (The XML)
<LinearLayout
android:layout_width="fill_...
What should Xcode 6 gitignore file include?
...ho use CocoaPods
Pods
which I believe is the same .gitignore that GitHub sets up with all their repositories by default.
2)
Another answer is that there's a website called "gitignore.io" , which generates the files based on the .gitignore templates from https://github.com/github/gitignore.
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