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How to get the first word of a sentence in PHP?
...rd) = explode(' ', trim($myvalue), 1);
– Cédric Françoys
Oct 27 '16 at 10:33
3
@CédricFrançoy...
Should I use a class or dictionary?
...ould your __init__ code go?
Classes are for bundling related data (and usually code).
Dictionaries are for storing key-value relationships, where usually the keys are all of the same type, and all the values are also of one type. Occasionally they can be useful for bundling data when the key/attri...
git stash -> merge stashed change with current changes
...t add ...), then git stash apply (and, presumably, git stash pop) will actually do a proper merge. If there are no conflicts, you're golden. If not, resolve them as usual with git mergetool, or manually with an editor.
To be clear, this is the process I'm talking about:
mkdir test-repo && c...
Redirect to an external URL from controller action in Spring MVC
... edited Oct 2 '18 at 6:35
buræquete
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answered Jul 31 '13 at 3:57
...
How can I do width = 100% - 100px in CSS?
...ered Feb 11 '16 at 8:38
barış çıracıbarış çıracı
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How to create dictionary and add key–value pairs dynamically?
...
});
// repeat this last part as needed to add more key/value pairs
Basically, you're creating an object literal with 2 properties (called key and value) and inserting it (using push()) into the array.
Edit: So almost 5 years later, this answer is getting downvotes because it's not creating an ...
How to get overall CPU usage (e.g. 57%) on Linux [closed]
...s was not tested nor used, it's an idea for people who do not want to install a utility or for something that works in any distribution. Some people think you can "apt-get install" anything.
NOTE: this is not the current CPU usage, but the overall CPU usage in all the cores since the system bootup...
Confused about Service vs Factory
...
All angular services are singletons:
Docs (see Services as singletons): https://docs.angularjs.org/guide/services
Lastly, it is important to realize that all Angular services are application singletons. This means that t...
receiving error: 'Error: SSL Error: SELF_SIGNED_CERT_IN_CHAIN' while using npm
... on ubuntu - I am receiving the error copied below while attempting to install any new modules via npm (I tested socket.io earlier using http, not https though & am wondering if that could have resulted in the issue with npm/unsigned certs). The error pops up once npm tries to resolve the ' https:/...
HTTP POST Returns Error: 417 “Expectation Failed.”
...ata.Add("username", "Moose");
postData.Add("password", "NotMoosespasswordreally");
Edit:
Okay, since that is not the problem, one way to tackle this is to use something like Fiddler or Wireshark to watch what is being sent to the web server from the browser successfully, then compare that to what...