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Microsoft CDN for jQuery or Google CDN? [closed]
...ked for a few, block *.microsoft.com outright as part of their blocking of windows update. Is this correct? No, does it happen? Yes. Example: ajax.microsoft.com/...it falls under the *.microsoft.com block and not under the www exception, it's blocked when a company chooses to block anything but ww...
What is database pooling?
... is used in preference to having to create another one.
Refer to the following diagram for the next few paragraphs:
+---------+
| |
| Clients |
+---------+ |
| |-+ (1) +------+ (3) +----------+
| Clients | ===#===> | Open | =======> | RealOpen |
| | |...
Is gettimeofday() guaranteed to be of microsecond resolution?
I am porting a game, that was originally written for the Win32 API, to Linux (well, porting the OS X port of the Win32 port to Linux).
...
搭建高可用mongodb集群（二）—— 副本集 - 大数据 & AI - 清泛网 - 专注C/...
...dmin
#定义副本集配置变量，这里的 _id:”repset” 和上面命令参数“ –replSet repset” 要保持一样。
config = { _id:"repset", members:[
{_id:0,host:"192.168.1.136:27017"},
{_id:1,host:"192.168.1.137:27017"},
{_id:2,host:"192.168.1.138:27017"}]
...
What's the difference between Unicode and UTF-8? [duplicate]
...de’ encoding actually.
This is an unfortunate misnaming perpetrated by Windows.
Because Windows uses UTF-16LE encoding internally as the memory storage format for Unicode strings, it considers this to be the natural encoding of Unicode text. In the Windows world, there are ANSI strings (the sys...
Can't execute jar- file: “no main manifest attribute”
...get this done either with the CLI, Maven, Ant or Gradle:
For CLI, the following command will do: (tks @dvvrt)
jar cmvf META-INF/MANIFEST.MF <new-jar-filename>.jar <files to include>
For Maven, something like the following snippet should do the trick. Note that this is only the plugin d...
Why is the Windows cmd.exe limited to 80 characters wide?
... love stretching my terminal on unix. What is the history or reason behind windows lame command line?
14 Answers
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Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
... On my A6-7310 with JDK 13, I get: dot(): 69 ns / dotc(): 95 ns. Java wins!
– Stefan Reich
Sep 14 '19 at 14:21
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show 16 more comments
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E11000 duplicate key error index in mongodb mongoose
Following is my user schema in user.js model -
25 Answers
25
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What is Linux’s native GUI API?
Both Windows (Win32 API) and OS X (Cocoa) have their own APIs to handle windows, events and other OS stuff. I have never really got a clear answer as to what Linux’s equivalent is?
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