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Run cURL commands from Windows console
Is there a way to install cURL in Windows in order to run cURL commands from the command prompt?
21 Answers
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How do I update all my CPAN modules to their latest versions?
...ve method to using upgrade from the default CPAN shell is to use cpanminus and cpan-outdated.
These are so easy and nimble to use that I hardly ever go back to CPAN shell. To upgrade all of your modules in one go, the command is:
cpan-outdated -p | cpanm
I recommend you install cpanminus like th...
How can I split a comma delimited string into an array in PHP?
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What if you want your parts to contain commas? Well, quote them. And then what about the quotes? Well, double them up. In other words:
part1,"part2,with a comma and a quote "" in it",part3
PHP provides the https://php.net/str_getcsv function to parse a string as if it were a line in a CSV ...
Objective-C Static Class Level variables
...ch stores a unique ID. In C#, Java etc I can define a static int currentID and each time i set the ID i can increase the currentID and the change occurs at the class level not object level. Can this be done in Objective-C? I've found it very hard to find an answer for this.
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C# naming convention for constants?
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The recommended naming and capitalization convention is to use PascalCasing for constants (Microsoft has a tool named StyleCop that documents all the preferred conventions and can check your source for compliance - though it is a little bit too ana...
NUnit's Assert.Equals throws exception “Assert.Equals should not be used for assertions”
...ss in a unit test is certainly a mistake. In order to prevent this mistake and avoid confusion, the developers of NUnit have intentionally hidden Object.Equals in the Assert class with an implementation that throws an exception. Here's the implementation:
/// <summary>
/// The Equals method t...
how to use javascript Object.defineProperty
...ed to find EVERY occurence of the discount modification in the client code and add a line
if(obj.discount>80) obj.discount = 80;
Then the e-shop owner may further change his strategy, like "if the customer is reseller, the maximal discount can be 90%". And you need to do the change on multiple...
How can I lookup a Java enum from its String value?
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thanks - and I can use case conversion if I know the values are still distinct
– peter.murray.rust
Jul 5 '09 at 10:21
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ArrayIndexOutOfBoundsException when using the ArrayList's iterator
...ch easier. Also it's possible you called arrayList.iterator().next() again and skipped entries.
– user500074
Jul 14 '11 at 22:34
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Rerender view on browser resize with React
...height}</span>;
}
The advantage here is the logic is encapsulated, and you can use this Hook anywhere you want to use the window size.
Using React classes:
You can listen in componentDidMount, something like this component which just displays the window dimensions (like <span>Window ...