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What's the absurd function in Data.Void useful for?
... precisely right.
You could say that absurd is no more useful than const (error "Impossible"). However, it is type restricted, so that its only input can be something of type Void, a data type which is intentionally left uninhabited. This means that there is no actual value that you can pass to abs...
Determine font color based on background color
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There's a small error in the 4th from last line. Result:= clBlack should not have a semi-colon after it;
– Andy k
Dec 17 '18 at 13:55
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Why does this code using random strings print “hello world”?
...
}
catch (IOException e) {
System.err.println("Error reading from " + fileName + ": " + e);
}
}
private static boolean isLowerAlpha (String word) {
char[] c = word.toCharArray();
for (int i = 0; i < c.length; i++) {
if (c[i]...
How do I find out which keystore was used to sign an app?
...:78:24:DC:CA:92:36:FF:AE:8C:17:DB
SHA1: 16:59:E7:E3:0C:AA:7A:0D:F2:0D:05:20:12:A8:85:0B:32:C5:4F:68
Signature algorithm name: SHA1withRSA
Then use the keytool again to print out all the aliases of your signing keystore:
keytool -list -keystore my-signing-key.keystore
You will get a li...
Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
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I learned to read the syntax error before posting here and using Google. I was trying to convert the raw_input for salesAmount to an int rather than a float. Do you know why int will not work, but rather float would? Bare with me, lol.
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互联网金融创业大赛收官 揭示创业三大风向标 - 资讯 - 清泛网 - 专注C/C++...
...，达到还款日期后，要建立特定机制对贷款企业进行预警提示，如未按期还款，可采取一定的措施，最大限度降低坏账风险。除此之外，引入风险转嫁模式，达到转移和控制风险的目的，才是提高平台风险承受能力的根本途径。...
How to specify the private SSH-key to use when executing shell command on Git?
... this command does'not work on windows git bash. It says syntax error near unexpected token 'ssh-add'
– Mohit
Sep 19 '11 at 19:02
116
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Command line CSV viewer? [closed]
...his a short shell script (most of it is boilerplate "how do I use it?" and error checking code). github.com/benjaminoakes/utilities/blob/master/view-csv
– Benjamin Oakes
Nov 16 '10 at 13:24
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Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
...et/301-redirect-for-nginx/
输入指令~
/usr/local/nginx/sbin/nginx -t
提示：
the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
configuration file /usr/local/nginx/conf/nginx.conf test is successful
测试成功~ 重启nginx~ 输入指令~
/usr/local/nginx/sbin/nginx -s...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
...et/301-redirect-for-nginx/
输入指令~
/usr/local/nginx/sbin/nginx -t
提示：
the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
configuration file /usr/local/nginx/conf/nginx.conf test is successful
测试成功~ 重启nginx~ 输入指令~
/usr/local/nginx/sbin/nginx -s...