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How can I use Guzzle to send a POST request in JSON?

...se = $client->post('url', [ GuzzleHttp\RequestOptions::JSON => ['foo' => 'bar'] // or 'json' => [...] ]); Docs share | improve this answer | follow ...
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Git diff says subproject is dirty

...only) or .gitmodules (will be versioned by git). For example: [submodule "foobar"] url = git@bitbucket.org:foo/bar.git ignore = untracked ignore = untracked to ignore just untracked files, ignore = dirty to also ignore modified files, and ignore = all to ignore also commits. There's appa...
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What exactly does a jar file contain?

...ce code. If you either open the jar file with a zip utility or run jar xf foo.jar you can extract the files from it, and have a look at them. Note that you don't need a jar file to run Java code - classloaders can load class data directly from the file system, or from URLs, as well as from jar file...
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What is the best way to test for an empty string with jquery-out-of-the-box?

...y(undefined); // true isEmpty(null); // true isEmpty(''); // true isEmpty('foo'); // false isEmpty(1); // false isEmpty(0); // false share | improve this answer | follow ...
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Hiding axis text in matplotlib plots

...t='off', labeltop='off', labelright='off', labelbottom='off') plt.savefig('foo.png', dpi=100, bbox_inches='tight', pad_inches=0.0) I used the tick_params call to basically shut down any extra information that might be rendered and I have a perfect graph in my output file. ...
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What's the actual use of 'fail' in JUnit test case?

... pseudo-code: test_addNilThrowsNullPointerException() { try { foo.add(NIL); // we expect a NullPointerException here fail("No NullPointerException"); // cause the test to fail if we reach this } catch (NullNullPointerException e) { ...
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How can I detect if a selector returns null?

...l. Another example: $ul = $elem.find('ul').presence() || $('<ul class="foo">').appendTo($elem) $ul.append('...') share | improve this answer | follow |...
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Check list of words in another string [duplicate]

...rated words match the words you are looking for. You won't be able to find foo within foobar for example. – poke Jul 17 '10 at 13:41 ...
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How to put a new line into a wpf TextBlock control?

... You can try putting a new line in the data: <data>Foo bar baz baz bar</data> If that does not work you might need to parse the string manually. If you need direct XAML that's easy by the way: <TextBlock> Lorem <LineBreak/> Ipsum </TextBlock...
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How to “grep” for a filename instead of the contents of a file?

... This will find anything with "test" in the path, e.g. ./foo/bar/latest/fred.txt. – Paul R Jun 5 at 7:35