大约有 31,100 项符合查询结果（耗时：0.0552秒） [XML]
How can I find all of the distinct file extensions in a folder hierarchy?
...a[] <<< awk: bailing out at source line 1. What am I doing wrong? My alias is defined like this: alias file_ext="find . -type f -name '.' | awk -F. '!a[$NF]++{print $NF}'"
– user2602152
Mar 1 '15 at 15:55
...
What is a “bundle” in an Android application
.....
Intent(getApplicationContext(), SecondActivity.class);
intent.putExtra("myKey", AnyValue);
startActivity(intent);
You can get the passed values by doing:
Bundle extras = intent.getExtras();
String tmp = extras.getString("myKey");
You can find more info at:
android-using-bundle-for-shari...
Disabling Strict Standards in PHP 5.4
I'm currently running a site on php 5.4, prior to this I was running my site on 5.3.8. Unfortunately, php 5.4 combines E_ALL and E_STRICT , which means that my previous setting for error_reporting does not work now. My previous value was E_ALL & ~E_NOTICE & ~E_STRICT Should I just ena...
Should I size a textarea with CSS width / height or HTML cols / rows attributes?
...ave changed since '13 or whether there's something super non-obvious about my particular situation, but setting height: auto; in CSS doesn't seem to affect my textarea at all.
– clozach
Apr 1 '17 at 3:44
...
Change project name on Android Studio
I want to change the name of my project and module. But if I try to rename them Android Studio notify me some errors...
e.g. I want to change the name from "MyApplication" to "AndroidApp" as shown in the image below.
In the first rectangle I want to change it in:
...
Attach to a processes output for viewing
...
I was unable to use tail as in my case the output was redirected to another process for input, but more showed me the current data.
– Ωmega
Sep 13 '13 at 14:38
...
How Big can a Python List Get?
...ximum size lists, strings, dicts, and many other containers can have.
In my computer (Linux x86_64):
>>> import sys
>>> print sys.maxsize
9223372036854775807
share
|
improve th...
Volley Android Networking Library
I have few questions around using Volley in my projects:
19 Answers
19
...
What is the size limit of a post request?
... Also, in PNP.INI file there is a setting: max_input_vars which in my version of PHP: 5.4.16 defaults to 1000. From the manual: "How many input variables may be accepted (limit is applied to $_GET, $_POST and $_COOKIE superglobal separately)" Ref.: php.net/manual/en/info.configuration.php#...
Simple way to repeat a String in java
...
@Caner Thanks. My bad, I apologize. Apparently I was too tired yesterday. Sorry about downvoting. I'll remove the downvote as soon as I could (it's blocked until question is edited)
– Arigion
Aug 10 '1...