大约有 30,000 项符合查询结果（耗时：0.0584秒） [XML]
How to fix the “java.security.cert.CertificateException: No subject alternative names present” error
...e same problem and solved with this code.
I put this code before the first call to my webservices.
javax.net.ssl.HttpsURLConnection.setDefaultHostnameVerifier(
new javax.net.ssl.HostnameVerifier(){
public boolean verify(String hostname,
javax.net.ssl.SSLSession sslSession) {
...
Android studio: new project vs new module
Android Studio uses the concept of modules , whereas other IDEs like Eclipse use projects .
However AS File menu has the option to create a New Module as well as a new Project .
...
Change from SQLite to PostgreSQL in a fresh Rails project
... What is '&TEST' doing in there (line 9)?
– David Rhoden
Aug 31 '13 at 11:34
2
"&TEST" ...
Android buildscript repositories: jcenter VS mavencentral
...you can do it from Bintray as well, in a click of a button or even automatically.
Regarding performance improvements, couple of android developer advocates had faced/noticed the issue of huge indexing with maven central.
In the words of Tor Norbye:
I ran AndroidStudio with a brand new setting...
Adding git branch on the Bash command prompt
...
git 1.9.3 or later: use __git_ps1
Git provides a shell script called git-prompt.sh, which includes a function __git_ps1 that
prints text to add to bash PS1 prompt (includes branch name)
Its most basic usage is:
$ __git_ps1
(master)
It also takes an optional format string:
$ __...
What is the difference between buffer and cache memory in Linux?
...the corresponding pages in the page cache; the flusher threads then periodically write back to disk any dirty pages. Reads are implemented by returning the data from the page cache; if the data is not yet in the cache, it is first populated. On a modern Linux system, Cached can easily be several gig...
How to write an async method with out parameter?
...gate void OpDelegate(int op);
Task<bool> GetDataTaskAsync(OpDelegate callback)
{
bool canGetData = true;
if (canGetData) callback(5);
return Task.FromResult(canGetData);
}
Callers provide a lambda (or a named function) and intellisense helps by copying the variable name(s) from t...
What's the best way to check if a file exists in C?
...
[...continuing...] Rather more esoterically, on POSIX systems, access() checks whether the real UID and real GID, rather than the effective UID and effective GID. This only matters to setuid or setgid programs, but then it matters intensely as it may give the 'w...
Is there a way that I can check if a data attribute exists?
...o see it being checked with typeof in one place and without in another. Besides, it's not like using typeof adds a lot more complicated code. It may be more explicit, perhaps redundant at most but hardly overcomplicated. I see your point though, but I'd say that not using it would be oversimplificat...
Get name of current script in Python
...
@DenisMalinovsky: define "won't work". If you call python linkfile.py, where linkfile.py is a symlink to realfile.py, sys.argv[0] will be 'linkfile.py', which may or may not be what you want; it is certainly what I expect. __file__ is the same: it will be linkfile.py. If...