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.Net HttpWebRequest.GetResponse() raises exception when http status code 400 (bad request) is return
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@AnkushJain: I believe it will return normally for 2XX; redirection may happen for 3XX depending on configuration - I'd expect anything else to cause an exception, though I could be wrong. (For 4XX, it's just possible that it will then apply auth information if it has it but h...
普通码农和CTO之间的差距，就是这7点了 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...”。程序员和程序员之间交流最直接的方式不是UML，不是XXX文档，而是——代码，无论是架构、设计、技巧、规范都蕴含在代码中。
OpenSource运动给世界的开发人员提供了一个巨大的仓库，里面有各种各样的项目，质量参差不齐...
Could not load file or assembly 'xxx' or one of its dependencies. An attempt was made to load a prog
I just checked out a revision from Subversion to a new folder. Opened the solution and I get this when run:
9 Answers
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What's an appropriate HTTP status code to return by a REST API service for a validation failure?
... High.
This is the generic client-side error status, used when no other 4xx error code is appropriate. It’s commonly used when the client submits a representation along with a
PUT or POST request, and the representation is in the right format, but it doesn’t make
any sense. (p. 381)
and:...
How to print matched regex pattern using awk?
...pact code, adopted from How to print regexp matches using `awk`?:
$ echo "xxx yyy zzz" | awk '{match($0,"yyy",a)}END{print a[0]}'
yyy
Or the more complex version with a partial result:
$ echo "xxx=a yyy=b zzz=c" | awk '{match($0,"yyy=([^ ]+)",a)}END{print a[1]}'
b
Warning: the awk match() func...
Go install fails with error: no install location for directory xxx outside GOPATH
No matter what structure the project is in this always fails with the same message. Go build works perfectly.
13 Answers
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Is it good practice to use java.lang.String.intern()?
...t uses 4-5x less memory than rolling your own object pool
Be sure to tune -XX:StringTableSize (the default is probably too small; set a Prime number)
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Xcode suddenly stopped running project on hardware: “Could not launch xxx.app: .. No such file..” [c
Xcode has stopped being able to run my app, it started directly after I deleted it from the device and attempted to re-install by rerunning it in Xcode (something I've done hundreds of times before).
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Allowed characters in Linux environment variable names
...you are using docker, you can set variable in Dockerfile
FROM busybox
ENV xx.f%^&*()$#ff=1234
Kubernetes configmap
If you are using kubernetes, you can set variable by ConfigMap
test.yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: foo-config
data:
"xx.ff-bar": "1234"
---
apiVers...
How to concatenate twice with the C preprocessor and expand a macro as in “arg ## _ ## MACRO”?
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Standard C Preprocessor
$ cat xx.c
#define VARIABLE 3
#define PASTER(x,y) x ## _ ## y
#define EVALUATOR(x,y) PASTER(x,y)
#define NAME(fun) EVALUATOR(fun, VARIABLE)
extern void NAME(mine)(char *x);
$ gcc -E xx.c
# 1 "xx.c"
# 1 "<built-in>"
# 1 "<...