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How to send a JSON object over Request with Android?
...onseHandler);
It's all asynchronous, works well with Android and safe to call from your UI thread. The responseHandler will run on the same thread you created it from (typically, your UI thread). It even has a built-in resonseHandler for JSON, but I prefer to use google gson.
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Add params to given URL in Python
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@florian : At least in python 2.7 you then need to call urlencode as urllib.urlencode(query, doseq=True). Otherwise, parameters that existed in the original url are not preserved correctly (because they are returned as tuples from @parse_qs@
– rluba
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Authentication issue when debugging in VS2013 - iis express
... I had to remove the "Negotiate" to be able to test a webservice call (with WSE3) without getting a 401.
– Wolf5
Dec 2 '14 at 17:11
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How do you specify the Java compiler version in a pom.xml file?
...ld>
[...]
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>(whatever version is current)</version>
<configuration>
&l...
Has an event handler already been added?
... is null, if it isn't, the handler has been added.
I think you can safely call -= on the event with your handler even if it's not added (if not, you could catch it) -- to make sure it isn't in there before adding.
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How to print to console when using Qt
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{
static QTextStream ts( stdout );
return ts;
}
You could then call as follows:
qStdOut() << "std out!";
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Count the number of commits on a Git branch
...ev-list --count HEAD ^master
Result: 3
If your branch comes of a branch called develop:
git checkout develop
git checkout -b test
<We do 3 commits>
git rev-list --count HEAD ^develop
Result: 3
Ignoring Merges
If you merge another branch into the current branch without fast forward and ...
PyLint, PyChecker or PyFlakes? [closed]
...tax no-nos that PyLint did not. But PyLint found stuff that was not specifically linked to PEP8 but interesting. Both tools are interesting and complementary.
Eventually I will use both since there are really easy to install (via packages or setuptools) and the output text is so easy to chain.
To ...
Convert Data URI to File then append to FormData
...ement.prototype.toBlob){
HTMLCanvasElement.prototype.toBlob = function(callback, type, encoderOptions){
var dataurl = this.toDataURL(type, encoderOptions);
var bstr = atob(dataurl.split(',')[1]), n = bstr.length, u8arr = new Uint8Array(n);
while(n--){
u8arr[n]...
How do I extract a sub-hash from a hash?
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If you specifically want the method to return the extracted elements but h1 to remain the same:
h1 = {:a => :A, :b => :B, :c => :C, :d => :D}
h2 = h1.select {|key, value| [:b, :d, :e, :f].include?(key) } # => {:b=>:B, :d...