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What is “with (nolock)” in SQL Server?

...ly write new rows, you never update them. – Jonathan Allen Mar 26 '09 at 17:56 49 @Grauenwolf- An...
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git add only modified changes and ignore untracked files

... Ideally your .gitignore should prevent the untracked ( and ignored )files from being shown in status, added using git add etc. So I would ask you to correct your .gitignore You can do git add -u so that it will stage the modifi...
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Given an emacs command name, how would you find key-bindings ? (and vice versa)

...-h w command-name If multiple bindings are set for the command they will all be listed. For the inverse, given a key sequence, you can type C-h k key-sequence To get the command that would run. You can get detailed information about a command, also any non-interactive function defined, by t...
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Why are only final variables accessible in anonymous class?

...used in an anonymous inner class or lambda expression though. It's basically due to the way Java manages closures. When you create an instance of an anonymous inner class, any variables which are used within that class have their values copied in via the autogenerated constructor. This avoids th...
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How to get ERD diagram for an existing database?

...that. Description: The references graph is a great feature as it automatically renders all primary/foreign key mappings (also called referential integrity constraints) in a graph style. The table nodes and relations are layed out automatically, with a number of layout modes available. The resulting...
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How to detect when an Android app goes to the background and come back to the foreground

... The onPause() and onResume() methods are called when the application is brought to the background and into the foreground again. However, they are also called when the application is started for the first time and before it is killed. You can read more in Activity. ...
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Git-Based Source Control in the Enterprise: Suggested Tools and Practices?

...u can do branches in Subversion, but the fact that they are visible to all discourages people from opening up a branch for experimental work. Similarly a DVCS encourages check-pointing of work: committing incomplete changes, that may not even compile or pass tests, to your local repo...
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Reduce left and right margins in matplotlib plot

... One way to automatically do this is the bbox_inches='tight' kwarg to plt.savefig. E.g. import matplotlib.pyplot as plt import numpy as np data = np.arange(3000).reshape((100,30)) plt.imshow(data) plt.savefig('test.png', bbox_inches='tight') ...
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JSHint and jQuery: '$' is not defined

... If you are using a relatively recent version of JSHint, the generally preferred approach is to create a .jshintrc file in the root of your project, and put this config in it: { "globals": { "$": false } } This declares to JSHint that $ is a global variable, and the false...
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How do I ignore an error on 'git pull' about my local changes would be overwritten by merge?

... If you want remove all local changes - including files that are untracked by git - from your working copy, simply stash them: git stash push --include-untracked If you don't need them anymore, you now can drop that stash: git stash drop I...