大约有 46,000 项符合查询结果（耗时：0.0647秒） [XML]
input type=file show only button
...
This answer is so simple and elegant and has worked for all browsers.
– Mike.C.Ford
Mar 19 '15 at 15:55
...
How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?
...rFactory implements AnnotationProcessorFactory {
public Collection<String> supportedOptions() {
System.err.println("Called supportedOptions.............................");
return Collections.EMPTY_LIST;
}
public Collection<String> supportedAnnotationTypes() ...
How to get the process ID to kill a nohup process?
...
When using nohup and you put the task in the background, the background operator (&) will give you the PID at the command prompt. If your plan is to manually manage the process, you can save that PID and use it later to kill the process i...
Getting a random value from a JavaScript array
... When using typescript: Be aware that the return type would be "string | undefined" instead of "string" given a string array.
– Stephan Schielke
May 6 at 18:18
add ...
grep a tab in UNIX
...
Doesn't work if the String contains anything other than '\t'. How would you search for "\t " (tab + space) for example?
– Raman
Apr 17 '13 at 15:05
...
Dropping Unique constraint from MySQL table
... @Ankur Mukherjee: I forgot to mention: You have to change tbl_name and index_name to the name of your actual table and the name of the actual index, respectively. You can see the names in MySQL Query Browser. You can also do SHOW CREATE TABLE tbl_name.
– Mark Byers
...
gradle build fails on lint task
I have a simple android project that I created with Android Studio 0.4.0.
I use Gradle 1.9 and Gradle Android Plugin 0.7. Yesterday I've added Jake Wharton's ButterKnife library in my gradle build script:
...
How to save the output of a console.log(object) to a file?
I tried using JSON.stringify(object) , but it doesn't go down on the whole structure and hierarchy.
9 Answers
...
How to declare variable and use it in the same Oracle SQL script?
...
Is it possible to concatenate variables+strings?
– Ecropolis
Jun 18 '14 at 15:01
@E...
Removing array item by value
... can do:
$arr = array_diff($arr, array('remove_me', 'remove_me_also'));
And the value of $arr will be:
array('nice_item', 'another_liked_item')
Hope it helps write beautiful code.
share
|
impr...