大约有 46,000 项符合查询结果（耗时：0.0648秒） [XML]
Return first N key:value pairs from dict
...is answer is no longer correct. Python dicts now preserve insertion order, and this is explicitly documented.
– Konrad Rudolph
Sep 22 at 12:30
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Blank HTML SELECT without blank item in dropdown list
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Just use disabled and/or hidden attributes:
<option selected disabled hidden style='display: none' value=''></option>
selected makes this option the default one.
disabled makes this option unclickable.
style='display: none' mak...
Subtract 7 days from current date
...ate: 2012-04-22 12:53:45 +0000
seven days ago: 2012-04-15 12:53:45 +0000
And I'm fully agree with JeremyP.
BR.
Eugene
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Accurate way to measure execution times of php scripts
...ts in seconds, according to PHP documentation.
– Alejandro Iván
Mar 31 '15 at 2:34
6
@patrick an...
Remove ListView separator(in the xml layout file) [duplicate]
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Set the dividerHeight to zero and divider to null like this in xml:
android:dividerHeight="0dp"
android:divider="@null"
Or in java:
getListView().setDividerHeight(0);
getListView().setDivider(null);
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Interpret XMP-Metadata in ALAssetRepresentation
...f (length==0)
return nil;
// Convert the buffer into a NSData object, and free the buffer after.
NSData *adata = [[NSData alloc] initWithBytesNoCopy:buffer length:representation.size freeWhenDone:YES];
// Set up a dictionary with a UTI hint. The UTI hint identifies the type
// of image we are...
adb server version doesn't match this client
...robably came out because ADB from Genymotion conflicted with your ADB from Android SDK(using same port number), to fix this simply go to settings => choose ADB tab => click on the option Use custom Android SDK Tools and set your SDK folder
after you configure this, try to restart your adb b...
multiple prints on the same line in Python
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This doesn't work if you have both prints and a time consuming action in between (all in the same function / indentation level). Before the action starts, there is no output at all and after it is finished the output appears as whole
– Paddre
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Why I cannot cout a string?
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and also using namespace std or using std::cout; using std::endl;
– fardjad
Jun 12 '11 at 8:44
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What is the difference in maven between dependency and plugin tags in pom xml?
I'm new to the maven tool, I have made a project with Spring and Hibernate and they are configured in pom.xml as plugins, but JUnit is tagged under dependency. My question is what is the logic behind one as a plugin and one as dependency ?
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