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Difference between “and” and && in Ruby?
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Deny all, allow only one IP through htaccess
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Show history of a file? [duplicate]
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Do while loop in SQL Server 2008
...er, because the if condition is not inverted. On the other hand it is also more verbose.
If it wasn't for all of the disdain around the use of GOTO, these might even be idiomatic solutions for those few times when these particular (evil) looping constructs are necessary in T-SQL code for the sake o...
Making the Android emulator run faster
...ion add emulation memory: Hardware/New/Device ram size/set up value 512 or more
Linux:
Install KVM: open GOOGLE, write "kvm installation "
Create AVD with "Intel atom x86" CPU/ABI
Run from command line: emulator -avd avd_name -qemu -m 512 -enable-kvm
Or run from Eclipse: Run/Run Configurations/Ta...
Check if a Python list item contains a string inside another string
...xactly you were trying to do, nor how it went wrong. You'll probably have more luck by asking a new question (with the "Ask Question" button), copying your exact code, what you would have expected the code to do, and what it actually did. "Did not work" is completely meaningless unless you define ...
How to check if a string contains a substring in Bash
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Why is using onClick() in HTML a bad practice?
... Another point to this discussion, with novices - the onclick can more explicitly map causal relationships between the element interaction and the effect (function call) as well as reduce the cognitive load. Many lessons throw learners into the addEventListener which packs many more ideas i...
How do I determine whether an array contains a particular value in Java?
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How to modify a specified commit?
...ng), you may want to split that commit into two different commits (or even more). In that case, move back to the commit to edit, and run "git reset HEAD^". that will put the modified files of that commit into the stage. Now pick and commit any files as you wish. This flow is quite well explained i...