大约有 20,000 项符合查询结果（耗时：0.0318秒） [XML]
Read each line of txt file to new array element
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The fastest way that I've found is:
// Open the file
$fp = @fopen($filename, 'r');
// Add each line to an array
if ($fp) {
$array = explode("\n", fread($fp, filesize($filename)));
}
where $filename is going to be the path &...
java : convert float to String and String to float
...just need to change the decimal point in the required form.
public class TestStandAlone {
/**
* This method is to main
* @param args void
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
try {
Float f1=152.32f;
...
Removing path and extension from filename in powershell
...atic methods on the System.IO.Path object give the following results.
strTestPath = C:\Users\DAG\Documents\Articles_2018\NTFS_File_Times_in_CMD\PathStringInfo.ps1
GetDirectoryName = C:\Users\DAG\Documents\Articles_2018\NTFS_File_Times_in_CMD
GetFileName =...
How can I get dictionary key as variable directly in Python (not by searching from value)?
... dang, I use python34 because I can't run anything newer in my windows testing environment
What are Aggregates and PODs and how/why are they special?
...ement it generates compilation error. Based on it concept I have made some test-pod-checker: stackoverflow.com/questions/12232766/test-for-pod-ness-in-c-c11/…
– bruziuz
Jan 7 '14 at 13:28
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Get current clipboard content? [closed]
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You can test in the console by wrapping in a setTimeout, then clicking back on the page.
– edbentley
Jul 16 at 9:14
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Why isn't `int pow(int base, int exponent)` in the standard C++ libraries?
...be surprised by what a garden variety pow(double, double) is capable of. I tested a hundred million iterations on my 5-year-old IBM Thinkpad with x equal to the iteration number and n equal to 10. In this scenario, pown_l won. glibc pow() took 12.0 user seconds, pown took 7.4 user seconds, and pown_...
Removing duplicate rows in vi?
...a single copy.
Make a copy of your file though before you try it. It's untested.
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Window appears off screen on ubuntu [closed]
...picker? Moving that into focus should do the trick? Unfortunately, I can't test it ritght now...
– Georg Jung
Jun 7 '18 at 11:07
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Can you use @Autowired with static fields?
...your autowired component in @PostConstruct method
@Component
public class TestClass {
private static AutowiredTypeComponent component;
@Autowired
private AutowiredTypeComponent autowiredComponent;
@PostConstruct
private void init() {
component = this.autowiredComponent;
}
...