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Equals(=) vs. LIKE

... Different Operators LIKE and = are different operators. Most answers here focus on the wildcard support, which is not the only difference between these operators! = is a comparison operator that operates on numbers and strin...
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Can't connect to MySQL server error 111 [closed]

...y means that your MySQL server is only listening the localhost interface. If you have lines like this : bind-address = 127.0.0.1 In your my.cnf configuration file, you should comment them (add a # at the beginning of the lines), and restart MySQL. sudo service mysql restart Of course, to do t...
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Printing object properties in Powershell

When working in the interactive console if I define a new object and assign some property values to it like this: 7 Answers...
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How can I efficiently download a large file using Go?

...ader, to, e.g. read a chunk at a time rather than all at once. In this specific case, io.Copy() does the gruntwork for you. share | improve this answer | follow ...
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Get checkbox value in jQuery

...e you can do something like this: $("input[type='checkbox']").val(); Or if you have set a class or id for it, you can: $('#check_id').val(); $('.check_class').val(); However this will return the same value whether it is checked or not, this can be confusing as it is different to the submitted ...
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Git pull results in extraneous “Merge branch” messages in commit log

...he target branch (in your case, the remote). As the recreated commits are different commits, this can cause a lot of confusion when developing together with others, especially when people already checked out parts of those commits before they get rewritten (for example with feature branches). So as ...
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Select all elements with “data-” attribute without using jQuery

...e a certain data- attribute (let's say data-foo ). The elements may be different tag elements. 7 Answers ...
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How to unzip files programmatically in Android?

... filename = ze.getName(); // Need to create directories if not exists, or // it will generate an Exception... if (ze.isDirectory()) { File fmd = new File(path + filename); fmd.mkdirs(); continue; ...
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How to run a command in the background and get no output?

... Use nohup if your background job takes a long time to finish or you just use SecureCRT or something like it login the server. Redirect the stdout and stderr to /dev/null to ignore the output. nohup /path/to/your/script.sh > /dev/...
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How can I set the aspect ratio in matplotlib?

...n(xsize,ysize) xlim = .4*minsize/xsize ylim = .4*minsize/ysize if aspect < 1: xlim *= aspect else: ylim /= aspect fig.subplots_adjust(left=.5-xlim, right=.5+xlim, bottom=.5-ylim, top=.5+yli...