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push_back vs emplace_back
I'm a bit confused regarding the difference between push_back and emplace_back .
7 Answers
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pdf2htmlEX实现pdf转html - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...ll', function() {
<span style="white-space:pre"> </span>self.update_page_idx();
<span style="white-space:pre"> </span>self.schedule_render(true);
<span style="white-space:pre"> </span>}, false);
*/
/*新增，使用document对象上滚动加载页面数据，这样可以兼容...
How to change the default GCC compiler in Ubuntu?
...l uses g++-7 standard libraries, and now i'm getting errors with undefined __builtin stuff.
– Youda008
May 1 '19 at 8:17
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Sort array of objects by single key with date value
...cts with several key value pairs, and I need to sort them based on 'updated_at':
19 Answers
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Android Center text on canvas
... at the center position: int xPos = (Width - textPaint.TextSize * Math.Abs(_text.Length / 2)) / 2; Not sure if there's a better way to accomplish this.
– paj7777
Apr 8 '13 at 9:06
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What is the “right” way to iterate through an array in Ruby?
...nts giving you the value and the index:
array = ["A", "B", "C"]
array.each_with_index {|val, index| puts "#{val} => #{index}" }
Prints:
A => 0
B => 1
C => 2
I'm not quite sure from your question which one you are looking for.
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Git command to show which specific files are ignored by .gitignore
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git ls-files -i
should work, except its source code indicates:
if (show_ignored && !exc_given) {
fprintf(stderr, "%s: --ignored needs some exclude pattern\n",
argv[0]);
exc_given ?
It turns out it need one more parameter after the -i to actually...
How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
... job);
Mapper.Map(contactViewModel, job.Contact);
_db.Jobs.Add(job);
_db.SaveChanges();
//you do not even need this line of code,200 is the default for ASP.NET MVC as long as no exceptions were thrown
//Response.StatusCode = (int)HttpSta...
Removing fields from struct or hiding them in JSON Response
...Same example as jorelli using this method: http://play.golang.org/p/JJNa0m2_nw
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How to handle invalid SSL certificates with Apache HttpClient? [duplicate]
...n help you. Please download the Java
program and run
% java InstallCert _web_site_hostname_
This program opened a connection to
the specified host and started an SSL
handshake. It printed the exception
stack trace of the error that occured
and shows you the certificates used by
th...