大约有 45,000 项符合查询结果（耗时：0.0675秒） [XML]
Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...
ps # look for process xulrunner-stub (in this case we saw the PID in the error above)
silence 5117 # run the script, using PID we found
You could also redirect gdb's output to /dev/null if you don't want to see it.
shar...
Can we have multiple “WITH AS” in single sql - Oracle SQL
...e WHERE A=B down in the body of the select "below" the WITH clauses.
The error I'm getting following these WITH declarations is the identifiers (field names) in B are not recognized, down in the body of the rest of the SQL. So the WITH syntax seems to run OK, but cannot access the results from t2...
Do you use NULL or 0 (zero) for pointers in C++?
...if you use NULL, in a plain code without complex header, you will find the error of "NULL is not defined in this scope"..
– ArtificiallyIntelligence
Nov 12 '17 at 23:07
...
Is there an S3 policy for limiting access to only see/access one bucket?
...s to the user is needed so that AWS S3 console or S3Fox connect without an error message. But ListAllMyBuckets lists all buckets, regardles of the resources assigned (actually, only arn:...:::* works). That's a serious bug, if you ask me. Btw. denying ListBucket for all buckets does not prevent them...
Is it possible to make the -init method private in Objective-C?
...ilable
Add the unavailable attribute to the header to generate a compiler error on any call to init.
-(instancetype) init __attribute__((unavailable("init not available")));
If you don't have a reason, just type __attribute__((unavailable)), or even __unavailable:
-(instancetype) __unavaila...
Converting bool to text in C++
...ive programming technique that protects against hidden order-of-operations errors; i.e., how does this evaluate for all compilers?
1 == 2 ? "true" : "false"
compared to
(1 == 2) ? "true" : "false"
share
|
...
git pull while not in a git directory
...a no-op when <path> is empty.
'git -C ""' unhelpfully dies with error "Cannot change to ''", whereas the shell treats cd ""' as a no-op.
Taking the shell's behavior as a precedent, teach git to treat -C ""' as a no-op, as well.
4 years later, Git 2.23 (Q3 2019) documents that 'git ...
How do I add a simple jQuery script to WordPress?
...
Even following this, I'm still receiving Uncaught TypeError: Cannot read property 'fn' of undefined and Uncaught TypeError: undefined is not a function errors, even when another script is being queued in the functions file, and that works fine
– Lee
...
How do I revert master branch to a tag in git?
...ank']+1 }}: <stdin>:12706: trailing whitespace. error: patch failed: .env.wholo:1
– rickatech
Dec 19 '16 at 20:42
...
Is it possible to get the iOS 5.1 SDK for Xcode 4.2 on Snow Leopard?
...the simulator but broke every build to every device with a SIGABRT or link error.
I'm off to the Apple store to have them restore my device. If I get any more information, I'll let you all know. This has been a VERY EXPENSIVE and VERY UNPLEASANT surprise.
...