我正在尝试在Windows 2008服务器上安装cygwin.我设法获得了cygwin setup.exe版本2.721.
由于cygwin.com目前处于关闭状态,我尝试通过cygwin镜像的谷歌缓存找到几个镜像.我遇到了像这样的问题:帮助需要安装cygwin:可能是ini文件问题
就像他们建议的那样,我尝试了http://mirrors.kernel.org作为镜像.它下载了一些setup.bz文件.然后我收到错误"无法从http://mirrors.kernel.org/获取setup.ini ".
有关如何安装cygwin的建议吗?
我一直在寻找一段时间来对这样的JSON对象进行排序
{"results": [
{
"layerId": 5,
"layerName": "Pharmaceutical Entities",
"attributes": {
"OBJECTID": "35",
"FACILITYTYPE": "Pharmacy",
"FACILITYSUBTYPE": "24 Hr Pharmacy",
"COMMERCIALNAME_E": "SADD MAARAB PHARMACY",
},
"geometryType": "esriGeometryPoint",
},
{
"layerId": 5,
"layerName": "Pharmaceutical Entities",
"attributes": {
"OBJECTID": "1",
"FACILITYTYPE": "Pharmacy",
"FACILITYSUBTYPE": "24 Hr Pharmacy",
"COMMERCIALNAME_E": "GAYATHY HOSPITAL PHARMACY",
},
"geometryType": "esriGeometryPoint",
},
{
"layerId": 5,
"layerName": "Pharmaceutical Entities",
"attributes": {
"OBJECTID": "255",
"FACILITYTYPE": "Pharmacy",
"FACILITYSUBTYPE": "24 Hr Pharmacy",
"COMMERCIALNAME_E": "AL DEWAN PHARMACY",
},
"geometryType": "esriGeometryPoint",
}
]}
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按字母顺序按"COMMERCIALNAME_E"的值来获取
{"results": [
{ …Run Code Online (Sandbox Code Playgroud) 我正在使用带有nodejs和express的把手.这是我的main.handlebars文件:
<!doctype html>
<html>
<head>
...
</head>
<body>
<div class ="container">
...
<footer>
© {{copyrightYear}} Meadowlark Travel
</footer>
</div>
</body>
</html>
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到目前为止,我将版权年份传递给每条路线:
var date = new Date();
var copyrightYear = date.getFullYear();
app.get(
'/',
function( req, res) {
res.render(
'home',
{
copyrightYear: copyrightYear
}
);
}
);
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是否可以copyrightYear全局设置变量,因此我不必将其传递给每个路径/视图?
我有一个shell脚本,可以启动模块的单元测试.我需要全部小写的模块名称和第一个字符大写.到目前为止,我一直在这样做:
#!/bin/sh -x
# z.B. getbrowser
strModuleToTest=$1
# g
strModuleToTestUppercaseFirstletter=${strModuleToTest:0:1}
# etbrowser
strModuleToTestUppercaseLastletters=${strModuleToTest:1}
# g -> G
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/a/A}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/b/B}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/c/C}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/d/D}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/e/E}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/f/F}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/g/G}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/h/H}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/i/I}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/j/J}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/k/K}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/l/L}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/m/M}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/n/N}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/o/O}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/p/P}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/q/Q}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/r/R}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/s/S}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/t/T}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/u/U}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/v/V}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/w/W}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/x/X}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/y/Y}"
strModuleToTestUppercaseFirstletter="${strModuleToTestUppercaseFirstletter/z/Z}"
# Getbrowser
strModuleToTestUppercase=$strModuleToTestUppercaseFirstletter""$strModuleToTestUppercaseLastletters
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设置$ strModuleToTestUppercase更简单的方法是什么?我试过了
strModuleToTestUppercase="${strModuleToTest[@]^}"
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要么
strModuleToTestUppercasesed="sed 's/\<./\u&/g' $strModuleToTest"
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但没有成功.
我想测试这个控制器
/controllers/datetimepicker.js
angular.module('c2gyoApp')
.value('smConfig', {
rate: 'A',
tariff: 'classic'
})
.controller('DatetimepickerCtrl', [
'$scope',
'stadtmobilRates',
'smConfig',
function($scope, stadtmobilRates, smConfig) {
...
$scope.getCurrentRate = function(rate, tariff) {
// studi and classic have the same rates
if (tariff === 'studi') {
tariff = 'classic';
}
return stadtmobilRates[tariff][rate];
};
...
}
]);
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自从我编写测试以来,我已经更改了控制器.一些常量已移至angular.module('c2gyoApp').value('smConfig'){},我还需要常量angular.module('c2gyoApp').constant('stadtmobilRates'){}:
/services/stadtmobilrates.js
angular.module('c2gyoApp')
.constant('stadtmobilRates', {
'classic': {
'A': {
'night': 0,
'hour': 1.4,
'day': 21,
'week': 125,
'km000': 0.2,
'km101': 0.18,
'km701': 0.18
},
...
});
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这是我到目前为止的测试:
/test/spec/controllers/datetimepicker.js …
我正在研究修改配置文件的powershell脚本.我有这样的文件:
#####################################################
# comment about logentrytimeout
#####################################################
Logentrytimeout= 1800
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谁应该是这样的:
#####################################################
# comment about logentrytimeout
#####################################################
Logentrytimeout= 180
disablepostprocessing = 1
segmentstarttimeout = 180
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如果存在密钥集(Logentrytimeout),只需将其更新为给定值即可.忽略注释,其中提到了键(以#开头的行).密钥不区分大小写.
如果未设置密钥(disablepostprocessing和segmentstarttimeout),请将密钥和值附加到文件.到目前为止我的功能是这样的:
function setConfig( $file, $key, $value )
{
(Get-Content $file) |
Foreach-Object {$_ -replace "^"+$key+".=.+$", $key + " = " + $value } |
Set-Content $file
}
setConfig divider.conf "Logentrytimeout" "180"
setConfig divider.conf "disablepostprocessing" "1"
setConfig divider.conf "segmentstarttimeout" "180"
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我有一个程序,我通常在powershell中这样开始:
.\storage\bin\storage.exe -f storage\conf\storage.conf
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在后台调用它的正确语法是什么?我试过很多组合,比如:
start-job -scriptblock{".\storage\bin\storage.exe -f storage\conf\storage.conf"}
start-job -scriptblock{.\storage\bin\storage.exe} -argumentlist "-f", "storage\conf\storage.conf"
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但没有成功.它也应该在powershell脚本中运行.
一旦你将鼠标悬停在弹出窗口上,这就是我的弹出窗口:
这是在弹出窗口添加到DOM 之前 html的外观:
<span
tariff-popover="popover.car2go.airport"
class="ng-isolate-scope">
<span ng-transclude="">
<span class="ng-binding ng-scope">
Airport Fee
</span>
</span>
<span
popover-placement="right"
uib-popover-html="text"
popover-trigger="mouseenter"
class="fa fa-info-circle">
</span>
</span>
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这是在弹出窗口可见之后:
<span
tariff-popover="popover.car2go.airport"
class="ng-isolate-scope">
<span ng-transclude="">
<span class="ng-binding ng-scope">
Airport Fee
</span>
</span>
<span
popover-placement="right"
uib-popover-html="text"
popover-trigger="mouseenter"
class="fa fa-info-circle">
</span>
<div
tooltip-animation-class="fade"
uib-tooltip-classes=""
ng-class="{ in: isOpen() }"
uib-popover-html-popup=""
title=""
content-exp="contentExp()"
placement="right"
popup-class=""
animation="animation"
is-open="isOpen"
origin-scope="origScope"
style="visibility: visible; display: block; top: -41px; left: 108.984px;"
class="ng-isolate-scope right fade popover in">
<div class="arrow">
</div>
<div …Run Code Online (Sandbox Code Playgroud) 您好,提前感谢您对我的问题的任何帮助/建议,
背景信息:我一直在使用 Jekyll 静态站点生成器,我使用的主题有一个博客功能,因为posts它已经在使用中。现有循环显示其目录中的所有降价文件:
{% assign posts = paginator.posts | where: "lang", page.lang %}{% for post in posts %}
我目前正在使用 Jekyll 3.8.5。
目标:创建第二个博客notes。但是,这个博客应该能够容纳 3 个子目录,并可以选择在 3 个子类别之间进行过滤。顶级目录是“发行说明”,此页面应显示所有子目录。每个子目录应该只显示它们的特定文件,即 iOS 只显示在每个降价文件中按类别“iOS”过滤的特定发行说明。
我想创建一个名为“发行说明”的第二个博客,其中包含 3 个不同的子集合(类别),分别是 Android、iOS 和 Windows;发行说明的每个子目录将托管多个 Markdown 文件,这些文件都属于相同类型(相同标签或类别)
结构:
_releasenotes
- ios
- android
- windows
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我尝试使用此线程中的方法实现该功能:[/sf/answers/2720911791/][1] 没有完全成功。
方法:_releasenotes为此创建一个单独的 index.html将使用此循环显示该目录中的所有降价文件:
{% assign notes = site.releasenotes| sort:'title' %}
{% for note in notes %}
{% if page.url != note.url and include.category == …Run Code Online (Sandbox Code Playgroud) javascript ×3
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