大约有 263 项符合查询结果（耗时：0.0391秒） [XML]
How to get IP address of the device from code?
...th name "name:dummy0 (dummy0)" that gives an address with the format "/XX::XXXX:XXXX:XXXX:XXXX%dummy0", there is also a real network interface that corresponds to wlan0, but since the "dummy" happens first I always get that dummy address
– Julian Suarez
Jul 27 ...
Why use def main()? [duplicate]
...he content of foo.py
print __name__
if __name__ == '__main__':
print 'XXXX'
A file foo.py can be used in two ways.
imported in another file : import foo
In this case __name__ is foo, the code section does not get executed and does not print XXXX.
executed directly : python ...
How to design RESTful search/filtering? [closed]
...r Query parameters instead of request body parameters.
e.g.:
/myapp?var1=xxxx&var2=xxxx
/myapp;var1=xxxx/resource;var2=xxxx
In fact, the HTTP RFC 7231 says that:
A payload within a GET request message has no defined semantics; sending a payload body on a GET request might cause some existi...
xUnit.net: Global setup + teardown?
...tic void Initialize()
{
SomeLibrary.LicenceUtility.Unlock("XXXX-XXXX-XXXX-XXXX-XXXX");
}
}
and all tests that are placed into this assembly will have the license unlocked correctly for them.
share
...
Rake just one migration
...
rake db:migrate:redo VERSION=xxxxxxx, but that will run the down and then the up step. You could do this in conjunction with commenting out the down step temporarily.
share
...
Define make variable at rule execution time
... ruleA ruleB display
all: ruleA
ruleA: TMP = $(shell mktemp -d testruleA_XXXX)
ruleA: display
ruleB: TMP = $(shell mktemp -d testruleB_XXXX)
ruleB: display
display:
echo ${TMP}
Running the code produces the expected result:
$ ls
Makefile
$ make ruleB
echo testruleB_Y4Ow
testruleB_Y4Ow
$ l...
Android: Test Push Notification online (Google Cloud Messaging) [closed]
...tion of some response codes you may receive from server.
{ "message_id": "XXXX" } - success
{ "message_id": "XXXX", "registration_id": "XXXX" } - success, device registration id has been changed mainly due to app re-install
{ "error": "Unavailable" } - Server not available, resend the message
{ "er...
What are the best practices for using Assembly Attributes?
...bly: ComVisible(true/false)]
// unique id per assembly
[assembly: Guid("xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx")]
You can add the GlobalAssemblyInfo.cs using the following procedure:
Select Add/Existing Item... in the context menu of the project
Select GlobalAssemblyInfo.cs
Expand the Add-Butto...
Emulator error: This AVD's configuration is missing a kernel file
...oogle-16\images\armeabi-v7a\
I then navigated to this file at:
C:\Users\XXXX\AppData\Local\Android\sdk\add-ons\addon-google_apis-google-16\images\armeabi-v7a
I found there was no kernel file. However, I did find a kernel file at:
C:\Users\XXXX\AppData\Local\Android\sdk\system-images\android-16...
Using curl POST with variables defined in bash script functions
...pe:application/json" \
-X POST --data "$(generate_post_data)" "https://xxx:xxxxx@xxxx-www.xxxxx.com/xxxxx/xxxx/xxxx"
This said, here are a few clarifications about shell quoting rules:
The double quotes in the -H arguments (as in -H "foo bar") tell bash to keep what's inside as a single argument ...
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