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Clearing all cookies with JavaScript
...n all paths and all variants of the domain (www.mydomain.com, mydomain.com etc):
(function () {
var cookies = document.cookie.split("; ");
for (var c = 0; c < cookies.length; c++) {
var d = window.location.hostname.split(".");
while (d.length > 0) {
var co...
How do I run a program with commandline arguments using GDB within a Bash script?
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You could create a file with context:
run arg1 arg2 arg3 etc
program input
And call gdb like
gdb prog < file
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How do I reference a javascript object property with a hyphen in it?
Using this script to make a style object of all the inherited etc styles.
11 Answers
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JUnit: how to avoid “no runnable methods” in test utils classes
...s then better remove *Test from the class rename it is MyTestUtil or Utils etc.
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Add x and y labels to a pandas plot
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Also note, you have to call plt.xlabel() etc. after df.plot(), not before, because otherwise you get two plots - the calls will modify a "previous" plot. Same thing goes for plt.title().
– Tomasz Gandor
Apr 2 at 17:00
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理解Python的 with 语句 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...implementing libraries can write code that clean up resources, close files etc. in their __exit__() functions.
实际上，在with后面的代码块抛出任何异常时，__exit__()方法被执行。正如例子所示，异常抛出时，与之关联的type，value和stack trace传给__exit__()方...
PostgreSQL: Show tables in PostgreSQL
...template1, \c postgres postgres and use \d, \dt or \dS to see tables/views/etc.
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Converting .NET DateTime to JSON [duplicate]
...n apps are the I/O operations (database calls, file ops, remote web calls, etc), and you'll get way more bang for the buck there than doing trivial and boring date substring parsing code.
– gregmac
Apr 2 '13 at 15:23
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Using group by on multiple columns
...roup, and then calculate all the aggregate functions (Count, Sum, Average, etc.) for each of those groups". In this example, this is demonstrated by the fact that, when we count them, there are three people doing ITB001 in semester 1, and two doing it in semester 2. Both of the people doing MKB114 a...
How to get Locale from its String representation in Java?
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See the Locale.getLanguage(), Locale.getCountry()... Store this combination in the database instead of the "programatic name"...
When you want to build the Locale back, use public Locale(String language, String country)
Here is a sample code :)
// May contain ...