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How is mime type of an uploaded file determined by browser?
...have a web app where the user needs to upload a .zip file. On the server-side, I am checking the mime type of the uploaded file, to make sure it is application/x-zip-compressed or application/zip .
...
Difference between namespace in C# and package in Java
...ce.html
Java
Packages are used to organize files or public types to avoid type conflicts. Package constructs can be mapped to a file system.
system.security.cryptography.AsymmetricAlgorithm aa;
may be replaced:
import system.security.Crypography;
class xxx { ...
AsymmetricAlgorithm aa;
Th...
Using Git, how could I search for a string across all branches?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
When do we need to set ProcessStartInfo.UseShellExecute to True?
... if
the UserName property is not null or
an empty string, or an
InvalidOperationException will be
thrown when the
Process.Start(ProcessStartInfo) method
is called.
When you use the operating system
shell to start processes, you can
start any document (which is any
registered f...
Is it unnecessary to put super() in constructor?
...s no constructor whatsoever, it [the default constructor] will also be provided by the compiler. The provided constructor will have the same access level as the super class access level.
– JonyD
Apr 13 '17 at 11:48
...
What are the differences between mocks and stubs on Rhino Mocks?
...fy the behaviour of the function under test. It doesn't let us verify any side effects, because the stub has no implementation.
Mocks
A Mock is a stub with an implementation. If our function under test interacts with our mock object, we can verify that the mock has been interacted with as we expec...
How to safely open/close files in python 2.4
...eption, f will still be closed properly.
Note that open should appear outside of the try. If open itself raises an exception, the file wasn't opened and does not need to be closed. Also, if open raises an exception its result is not assigned to f and it is an error to call f.close().
...
Moving multiple files in TFS Source Control
...
Holan Jan has written a Visual Studio Extension which provides 'move' for multiple files within source control explorer (i.e. using a GUI) Works a treat, also has support for recent versions.
for VS2019 : https://marketplace.visualstudio.com/items?itemName=HolanJan.TFSSourceControl...
How to create directories recursively in ruby?
...
Poping system command into sub-process is not the best idea. It's better to do it with the Ruby standard library to get error handling, check the result, etc.
– noraj
Oct 7 '19 at 21:31
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Best way to make Java's modulus behave like it should with negative numbers?
...e -3 as result, which is a negative number, which is what you wanted to avoid.
– Thorbear
Sep 16 '15 at 9:47
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