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Sending images using Http Post
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I'm going to assume that you know the path and filename of the image that you want to upload. Add this string to your NameValuePair using image as the key-name.
Sending images can be done using the HttpComponents libraries. Download the latest HttpClient (currently 4.0....
How to include JavaScript file or library in Chrome console?
Is there a simpler (native perhaps?) way to include an external script file in the Google Chrome browser?
9 Answers
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Disable assertions in Python
...rt False"
$ python -c "assert False"
Traceback (most recent call last):
File "<string>", line 1, in <module>
AssertionError
Note that by disable I mean it also does not execute the expression that follows it:
$ python -Oc "assert 1/0"
$ python -c "assert 1/0"
Traceback (most recen...
Java multiline string
... use %n in String.format.
Another option is to put the resource in a text file, and just read the contents of that file. This would be preferable for very large strings to avoid unnecessarily bloating your class files.
shar...
Why not infer template parameter from constructor?
...me T>
class MyClass {
MyClass(const MyClass&) =default;
... etc...
};
// usage example modified from the answer
MyClass m(string("blah blah blah"));
MyClass *pm; // WHAT IS THIS?
*pm = m;
Here, as I noted in the comments, there is no reason for MyClass *pm to be a legal declaratio...
Why can't I declare static methods in an interface?
...e not instance dependent and hence can be executed straight from the class file. Given that all methods in an interface are abstract, the VM would have to look for a particular implementation of the interface in order to find the code behind the static method so that it could be executed. This then ...
Using Gradle to build a jar with dependencies
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How do you handle file name collisions? Files on the same path in different JARs will be overwritten.
– wst
Aug 20 '17 at 10:47
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How can I tell how many objects I've stored in an S3 bucket?
...t recognized as an internal or external command, operable program or batch file. - I'm pretty new to this so can someone give a solution?
– Sandun
Dec 18 '18 at 16:02
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Run Command Prompt Commands
...Info.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
startInfo.FileName = "cmd.exe";
startInfo.Arguments = "/C copy /b Image1.jpg + Archive.rar Image2.jpg";
process.StartInfo = startInfo;
process.Start();
EDIT: 2
Important is that the argument begins with /C otherwise it won't work. H...
How can I decompress a gzip stream with zlib?
Gzip format files (created with the gzip program, for example) use the "deflate" compression algorithm, which is the same compression algorithm as what zlib uses. However, when using zlib to inflate a gzip compressed file, the library returns a Z_DATA_ERROR .
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