大约有 43,000 项符合查询结果（耗时：0.0451秒） [XML]
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
... what I can remember. But if you still have issues with this you MUST also read @AlexLockwood 's blog : Fragment Transactions & Activity State Loss
Summary from the blog post (but I strongly recommend you to read it) :
NEVER commit() transactions after onPause() on pre-Honeycomb, and onStop() ...
Truncate all tables in a MySQL database in one command?
...
Drop (i.e. remove tables)
mysql -Nse 'show tables' DATABASE_NAME | while read table; do mysql -e "drop table $table" DATABASE_NAME; done
Truncate (i.e. empty tables)
mysql -Nse 'show tables' DATABASE_NAME | while read table; do mysql -e "truncate table $table" DATABASE_NAME; done
...
How to parse a CSV file using PHP [duplicate]
... I ended up encoding before saving to CSV and decoding while reading - php.net/rawurlencode - that ensures no line-breaks, right? - or does it loose them entirely (can there be line breaks in URL encoding?)
– Julix
May 15 '17 at 4:24
...
How can I have linebreaks in my long LaTeX equations?
...best, is to rework your equation so that it is not so long; it is likely unreadable if it is that long.
If it must be so, check out the AMS Short Math Guide for some ways to handle it. (on the second page)
Personally, I'd use an align environment, so that the breaking and alignment can be precisel...
How to get current date time in milliseconds in android [duplicate]
...ave my file with name as current date and time in milliseconds. and while reading file i want to read latest one.Here is the code
...
NtMapViewOfSection注入 - C/C++ - 清泛网 - 专注C/C++及内核技术
...NT保护属性
if (dwDesiredAccess & FILE_MAP_WRITE)
{
Protect = PAGE_READWRITE;
}
else if (dwDesiredAccess & FILE_MAP_READ)
{
Protect = PAGE_READONLY;
}
else if (dwDesiredAccess & FILE_MAP_COPY)
{
Protect = PAGE_WRITECOPY;
}
else
{
Protect = PAGE_NOACCESS;
}
//映射区段
Statu...
MIT已发布v2.76版本：支持iOS编译，苹果版App终于来了，中文网待合并升级 -...
...本提升至 14，目标 SDK 版本提升至 35
从配套应用中移除 READ_MEDIA_IMAGE 和 READ_MEDIA_VIDEO 权限，以符合 Google Play 政策
修复嵌套文件夹中项目的排序问题
修复 lexvar 下拉菜单字段的背景颜色问题在导出的 PNG 文件中
修复了包含项目...
Google Maps Android API v2 Authorization failure
...tResourceBundle {
protected Object[][] getContents();
}
Now you are ready to create your own Google Map app with using Google Map APIs V2 for Android.
If you create application with min SDK = 8, please use android support library v4 + SupportMapFragment instead of MapFragment.
...
More elegant way of declaring multiple variables at the same time
... done quite succinctly with a nested list comprehension, but here's a very readable implementation:
>>> def invert_dict(inverted_dict):
... elements = inverted_dict.iteritems()
... for flag_value, flag_names in elements:
... for flag_name in flag_names:
... yiel...
nano error: Error opening terminal: xterm-256color
...I, too, have this problem on an older Mac that I upgraded to Lion.
Before reading the terminfo tip, I was able to get vi and less working by doing "export TERM=xterm".
After reading the tip, I grabbed /usr/share/terminfo from a newer Mac that has fresh install of Lion and does not exhibit this pro...