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Saving results with headers in Sql Server Management Studio
...> Results to Text (or Grid if you want) > Include columns headers in the result set
You might need to close and reopen SSMS after changing this option.
On the SQL Editor Toolbar you can select save to file without having to restart SSMS
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Is the ternary operator faster than an “if” condition in Java [duplicate]
...s vastly more readable. You are trading one line which concisely expresses what you want against nine lines of effectively clutter.
Which is faster?
Neither.
Is it a better practice to use the shortest code whenever possible?
Not “whenever possible” but certainly whenever possible wi...
Securely storing environment variables in GAE with app.yaml
...this takes the guessing out of setting config values. If you are unsure of what config values to set, just run the code and it will tell you!
The code above uses the ndb library which uses memcache and the datastore under the hood, so it's fast.
Update:
jelder asked for how to find the Datastor...
Android webview launches browser when calling loadurl
...reen blank, then the device browser is launched with the page for the URL. What I want to see is the page being shown in the WebView below the title. What could be the problem?
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How to pass password to scp?
I know it is not recommended, but is it at all possible to pass the user's password to scp?
17 Answers
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how does array[100] = {0} set the entire array to 0?
How does the compiler fill values in char array[100] = {0}; ? What's the magic behind it?
4 Answers
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Getting current unixtimestamp using Moment.js
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@climbinghobo - yes. That's what was asked for in the question.
– Matt Johnson-Pint
Apr 30 '15 at 8:38
16
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How to create a zip archive with PowerShell?
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If you head on over to CodePlex and grab the PowerShell Community Extensions, you can use their write-zip cmdlet.
Since
CodePlex is in read-only mode in preparation for shutdown
you can go to PowerShell Gallery.
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]
...n:
(gdb) backtrace
Or
(gdb) backtrace full
Should give you some clue what's going on. If you file a bug report you should include the backtrace.
If the crash is hard to reproduce it may be a good idea to configure Apache to only use one child processes for handling requests. The config is som...
Code for Greatest Common Divisor in Python [closed]
The greatest common divisor (GCD) of a and b is the largest number that divides both of them with no remainder.
20 Answers
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