大约有 44,000 项符合查询结果（耗时：0.1308秒） [XML]
Get a substring of a char* [duplicate]
...is will waste memory. You have been warned! :P
– alexandernst
Nov 11 '13 at 19:00
23
@alexanderns...
getString Outside of a Context or Activity
...he R.string pretty awesome for keeping hardcoded strings out of my code, and I'd like to keep using it in a utility class that works with models in my application to generate output. For instance, in this case I am generating an email from a model outside of the activity.
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File is universal (three slices), but it does not contain a(n) ARMv7-s slice error for static librar
I upgraded Xcode version and when using external static libraries, I get this message:
8 Answers
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Cocoa Touch: How To Change UIView's Border Color And Thickness?
... change the background color, but I'd like to also change the border color and thickness, is this possible?
14 Answers
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possibly undefined macro: AC_MSG_ERROR
...
I had this same issue and found that pkg-config package was missing.
After installing the package, everything generated correctly.
share
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impro...
How can I detect if a selector returns null?
...See my answer porting Rails' presence method.
– Marc-André Lafortune
Feb 26 '13 at 22:22
5
If yo...
How to retry after exception?
...
Do a while True inside your for loop, put your try code inside, and break from that while loop only when your code succeeds.
for i in range(0,100):
while True:
try:
# do stuff
except SomeSpecificException:
continue
break
...
Use rvmrc or ruby-version file to set a project gemset with RVM?
I use RVM, the Ruby Version Manager to specify a Ruby version and a set of gems for each of my Rails projects.
5 Answers
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get client time zone from browser [duplicate]
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Look at this repository pageloom it is helpful
download jstz.min.js and add a function to your html page
<script language="javascript">
function getTimezoneName() {
timezone = jstz.determine()
return timezone.name();
}
</script>
and call this function f...
Getting name of windows computer running python script?
...s cries out for a follow-up: what's the difference between platform.node() and socket.gethostname() ? can they ever be different?
– Jason S
Mar 11 '11 at 22:52
4
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