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Is there any way to ignore INSTALL_FAILED_VERSION_DOWNGRADE on application install with the Android
It seems like the most recent Android 4.2 has introduced this error condition on installation when one attempts to install an APK with a lower version. In prior versions of Android, one would be able to install older APK's simply via adb install -r <link to APK> . For debugging purposes, I f...
How to round a number to n decimal places in Java
...tem.out.println("a="+a+" (a % .001)="+(a % 0.001));
int count = 0, errors = 0;
for (double x = 0.0; x < 1; x += 0.0001)
{
count++;
double d = x;
int scale = 2;
double factor = Math.pow(10, scale);
d = Math.round(d...
The “unexpected ++” error in jslint [duplicate]
What is the best practice for that then?
8 Answers
8
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Extract hostname name from string
I would like to match just the root of a URL and not the whole URL from a text string. Given:
27 Answers
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技术人员如何去面试？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...会感觉审判一般，会比较压抑，比较好的做法是两人侧面L角坐，这样不会彼此压抑，也方便交流。(本规则适合大部分面试，包括非技术职位)
如果是有些校园招聘，一般是在宾馆房间面试，普遍合理的面试官的做法是面试过程...
Excluding directory when creating a .tar.gz file
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I get tar: Error exit delayed from previous errors. in macos
– prayagupd
Jun 28 '18 at 23:32
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How do I find out which computer is the domain controller in Windows programmatically?
I am looking for a way to determine what the Name/IP Address of the domain controller is for a given domain that a client computer is connected to.
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Is 23,148,855,308,184,500 a magic number, or sheer chance?
...kay, but for a pack of cigarettes? for milk and eggs‽
The space-padding error makes sense, except it does not account for the 0x1250 constant. Why is it that all of them ended up with 0x2020 2020 2020 1250 instead of 0x2020 2020 2020 2020 or different numbers in the last WORD?
Hmmm, if only 13,0...
How can I exclude directories from grep -R?
I want to traverse all subdirectories, except the "node_modules" directory.
13 Answers
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Angularjs minify best practice
...t DI mode.
<body ng-app="myApp" ng-strict-di>
Strict mode throws an error whenever a service tries to use implicit annotations.
This can be useful to determining finding problems.
For more information, see
AngularJS Developer Guide - Using Strict Dependency Injection
AngularJS ng-app Directi...