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Get all column names of a DataTable into string array using (LINQ/Predicate)
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i am a newbie in linq/lamda ex. This looks good. one more question, how can i place condation(where dc.ColumnName != "ABC") in 1 lamda expression. in linq i can use where.
– Lalit
Feb 17 '11 at 8:14
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R and version control for the solo data analyst
...tem show you, with pinpoint accuracy, what changed in your text files from one backup to the next?
And most importantly:
How many locations are the backups saved in? Are they in the same physical location as your computer?
How easy is it to restore a given version of a single file from your bac...
Split output of command by columns using Bash?
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One easy way is to add a pass of tr to squeeze any repeated field separators out:
$ ps | egrep 11383 | tr -s ' ' | cut -d ' ' -f 4
share
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How to get a list of all files that changed between two Git commits?
...f --name-only --staged ; } | sort | uniq
To list all untracked files (the ones listed by git status, so not including any ignored files):
git ls-files --other --exclude-standard
If you're using this in a shell script, and you want to programmatically check if these commands returned anything, y...
Why does DEBUG=False setting make my django Static Files Access fail?
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I found this answer very helpful. Just in case someone else is in my same situation (using Google App Engine for the app with nonrel django): don't forget to update app.yaml.
– Lyndsey Ferguson
Aug 20 '11 at 16:14
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SVG fill color transparency / alpha?
...e's no problem with using that. The CSS3 syntax is in CSS3 Color, which is one step away from becoming a w3c recommendation. SVG 1.1 doesn't reference CSS3 Color because it wasn't available at the time, a future version of SVG probably will.
– Erik Dahlström
M...
Android Studio: Plugin with id 'android-library' not found
I've been trying to get ActionBarSherlock to work and having some issue. One issue I've come across is the following message when trying to build it:
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Adding a collaborator to my free GitHub account?
I created a GitHub account, and I want to give someone write access so he can push just like me, there is a way to add a collaborator with a free plan? If not, what can I do? (besides buying a paid account, which I'll do in the future)
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Deprecated warning for Rails 4 has_many with order
...erb! where can I find such information in the guides or docs? I can't find one. thanks.
– shankardevy
Aug 17 '13 at 2:59
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Webstorm: “Cannot Resolve Directory”
...ory/file in Settings > php > server - disable inspection. < this one cracks me up.... is like turning off notice warnings.
– rudy
Dec 20 '14 at 6:12
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