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How to make a transparent HTML button?
...t;
<img class="icon_copy" src="./assest/copy.svg" alt="Copy Text">
</button>
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Use latest version of Internet Explorer in the webbrowser control
... 7. I have changed to 9 by the article Browser Emulation , but how is it possible to use the latest version of the installed Internet Explorer in a webbrowser control?
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Find when a file was deleted in Git
I have a Git repository with n commits.
6 Answers
6
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What are Runtime.getRuntime().totalMemory() and freeMemory()?
...e. The value returned by this method may vary over time, depending on the host environment.
Note that the amount of memory required to hold an object of any given type may be implementation-dependent.
maxMemory()
Returns the maximum amount of memory that the Java virtual machine will attempt to u...
How to turn on front flash light programmatically in Android?
...D you can refer Can I change the LED intensity of an Android device? full post. Note that only rooted HTC devices support this feature.
** Issues:**
There are also some problems while turning On/Off flashlight. eg. for the devices not having FLASH_MODE_TORCH or even if it has, then flashlight does...
Multiprocessing vs Threading Python [duplicate]
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Also, the OS handles process scheduling. The threading library handles thread scheduling. And, threads share I/O scheduling -- which can be a bottleneck. Processes have independent I/O scheduling.
– S.Lott
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How do I execute a command and get the output of the command within C++ using POSIX?
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#include <cstdio>
#include <iostream>
#include <memory>
#include <stdexcept>
#include <string>
#include <array>
std::string exec(const char* cmd) {
std::array<char, 128> buffer;
std::string result;
std::uniqu...
Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
...memory for the innodb_buffer_pool_size in the my.cfg file you show in the post, but MySQL thinks you are asking for 512M of memory:
Initializing buffer pool, size = 512.0M
A few lines down, the error message tells you MySQL will not start because it cannot reserve enough (512M) memory for the ...
What is the “Execute Around” idiom?
... try {
action.useStream(stream);
} finally {
stream.close();
}
}
// Calling it
executeWithFile("filename.txt", new InputStreamAction()
{
public void useStream(InputStream stream) throws IOException
{
// Code to use the stream goes here
}
});
// Calling ...
SQlite Getting nearest locations (with latitude and longitude)
...ed to evaluate in your java code. Use the following procedure for this purpose:
To have a deterministic threshold and more accurate filter on data, It is better to calculate 4 locations that are in radius meter of the north, west, east and south of your central point in your java code and then chec...