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HTTP POST using JSON in Java
...urlencoded
Create a StringEntity that you will pass JSON to it
Execute the call
The code roughly looks like (you will still need to debug it and make it work):
// @Deprecated HttpClient httpClient = new DefaultHttpClient();
HttpClient httpClient = HttpClientBuilder.create().build();
try {
HttpP...
Fastest way to find second (third…) highest/lowest value in vector or column
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Rfast has a function called nth_element that does exactly what you ask and is faster than all of the implementations discussed above
Also the methods discussed above that are based on partial sort, don't support finding the k smallest values
Rf...
Java: is there a map function?
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There is a wonderful library called Functional Java which handles many of the things you'd want Java to have but it doesn't. Then again, there's also this wonderful language Scala which does everything Java should have done but doesn't while still being...
RESTful API methods; HEAD & OPTIONS
...on about the communication options available on the request/response chain identified by the Request-URI. This method allows the client to determine the options and/or requirements associated with a resource, or the capabilities of a server, without implying a resource action or initiating a resourc...
How do I get the full path to a Perl script that is executing?
...ame of the script during execution. I discovered that depending on how you call the script $0 varies and sometimes contains the fullpath+filename and sometimes just filename . Because the working directory can vary as well I can't think of a way to reliably get the fullpath+filename of the sc...
The first day of the current month in php using date_modify as DateTime object
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Ugly, (and doesn't use your method call above) but works:
echo 'First day of the month: ' . date('m/d/y h:i a',(strtotime('this month',strtotime(date('m/01/y')))));
share
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How do I find an element that contains specific text in Selenium Webdriver (Python)?
...utton'
)
]
# will match a source text like "mY bUTTon"
The full python call:
driver.find_elements_by_xpath("//*[contains(translate(text(), 'ABCDEFGHIJKLMNOPQRSTUVWXYZЙ', 'abcdefghijklmnopqrstuvwxyzй'), 'my button')]")
Naturally this approach has its drawbacks - as given, it'll work only for...
GitHub “fatal: remote origin already exists”
...ame or update the existing one if you don't need it:
To add a new remote, called for example github instead of origin (which obviously already exists in your system), do the following:
$ git remote add github git@github.com:ppreyer/first_app.git
Remember though, everywhere in the tutorial you se...
Can you grab or delete between parentheses in vi/vim?
...t at the beginning of a function name, and will delete the entire function call. It also works for '{}', '[]' and even '<>' pairs.
– Jonathan Leffler
Jan 1 '09 at 20:26
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PHP check whether property exists in object or class
... edited Mar 15 at 15:51
Abel Callejo
9,05577 gold badges4444 silver badges6262 bronze badges
answered Jan 19 '13 at 12:32
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