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How to check the version before installing a package using apt-get?
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If we use apt install some packages (may not installed) get install straightaway. So I think for new Linux user its better to use apt policy.
– Yasiru G
Oct 25 '19 at 8:18
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Equivalent VB keyword for 'break'
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StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
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How to force HTTPS using a web.config file
...c beanstalk, this method was giving me a 302 Too many redirects until I modified: <match url=".*"/> to <match url="http://*.*" />
– Kevin R.
Dec 12 '17 at 21:05
1
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Merge two branch revisions using Subversion
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why do we specify revision 10 to HEAD? Why two revision endpoints instead of just one revision to use as a snapshot? which branch does "10 to HEAD" refer to?
– ahnbizcad
Sep 3 '15 at 20:03
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Inserting HTML elements with JavaScript
...all modern browsers. For IE 5.5 and below you could perform a check like:: if (document.createDocumentFragment) { create('...'); } else { /* Use innerHTML perhaps */ }
– James
May 2 '09 at 14:41
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Pass Multiple Parameters to jQuery ajax call
...Method expects parameters to be JSON encoded in the request, so JSON.stringify should be applied on the data hash:
$.ajax({
type: 'POST',
url: 'popup.aspx/GetJewellerAssets',
contentType: 'application/json; charset=utf-8',
data: JSON.stringify({ jewellerId: filter, locale: 'en-US' }...
In jQuery, how do I select an element by its name attribute?
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@gargantaun - if you click a radio button, what happens to it?
– Paolo Bergantino
Mar 2 '12 at 0:23
11
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How to remove new line characters from a string?
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Be careful if using this in a loop that processes 1M+ items. Regex is way slower than just String.Replace
– Nick
Jun 23 '16 at 16:02
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C++使用OLE/COM高速读写EXCEL的源码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...Excel 文件，有时候打开EXCEL文件就要
void CloseExcelFile(BOOL if_save = FALSE);
//另存为一个EXCEL文件
void SaveasXSLFile(const CString &xls_file);
///取得打开文件的名称
CString GetOpenFileName();
///取得打开sheet的名称
CString GetLoadSheetName();
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Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?
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Because interfaces specify only what the class is doing, not how it is doing it.
The problem with multiple inheritance is that two classes may define different ways of doing the same thing, and the subclass can't choose which one to pick.
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