大约有 48,000 项符合查询结果（耗时：0.0563秒） [XML]
In PHP what does it mean by a function being binary-safe?
...you pass it arbitrary binary data (i.e. strings containing non-ASCII bytes and/or null bytes).
For example, a non-binary-safe function might be based on a C function which expects null-terminated strings, so if the string contains a null character, the function would ignore anything after it.
This...
Eclipse count lines of code
I've tried the Metrics plugin and although it's nice and all, it's not what my boss is looking for. It counts a line with just one } as a line and he doesn't want that to count as "its not a line, its a style choice". I also need to generate some form of report about the metrics provided. Are th...
Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
I am running the 32bit version of Ubuntu 10.10 and trying to cross compile to a 64 bit target. Based on my research, I have installed the g++-multilib package.
...
Change key pair for ec2 instance
...e it in the same subnet, otherwise you will have to terminate the instance and create it again. - see here
Attach volume A to the new micro instance, as /dev/xvdf (or /dev/sdf)
SSH to the new micro instance and mount volume A to /mnt/tmp
$ sudo mount /dev/xvdf1 /mnt/tmp
Copy ~/.ssh/authorized_keys ...
npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”
... I found that this doesn't work because node-gyp forces version v140 and the installer above puts down the latest version (currently VS2017 which is v150). I had to add --vs2015 to the install line to get it to put down the right version. I figured this out from a variety of sources, but in ...
How do you specify command line arguments in Xcode 4?
I just upgraded to Xcode 4 and can't find much documentation on it yet, since it just went gold master. I need to specify a command line argument for testing my application.
...
Passing a list of kwargs?
...e: (newlines don't seem to be allowed in comments) def a(**kw): print(kw), and def b(**kw): a(kw). This code will generate an error because kwargs is actually a dictionary, and will be interpreted as a regular argument of the dict type. Which is why changing def b(**kw): a(kw) to def b(**kw): a(**kw...
What code analysis tools do you use for your Java projects? [closed]
...
For static analysis tools I often use CPD, PMD, FindBugs, and Checkstyle.
CPD is the PMD "Copy/Paste Detector" tool. I was using PMD for a little while before I noticed the "Finding Duplicated Code" link on the PMD web page.
I'd like to point out that these tools can sometimes be ...
git remote add with other SSH port
...cific key instead of the default id_rsa. Not only that, my server is picky and more or less you have to have it right quickly enough which fails if you include password. So I use the PasswordAuthentication no as well.
– Alexis Wilke
Jan 8 '14 at 1:33
...
Android Whatsapp/Chat Examples [closed]
Does anybody have an example or a tutorial for a Android application like WhatsApp ? I want to understand how WhatsApp works and how it is programmed.
...