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Making macOS Installer Packages which are Developer ID ready
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Our example project has two build targets: HelloWorld.app and Helper.app. We make a component package for each and combine them into a product archive.
A component package contains payload to be installed by the OS X Installer. Although a component
package can be installed on ...
Is it possible to start a shell session in a running container (without ssh)
I was naively expecting this command to run a bash shell in a running container :
15 Answers
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JavaScript function in href vs. onclick
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The typical path these days is to use a javascript library (eg. jquery) and create an event handler using that library. It would look something like:
$('a').click( function(e) {e.preventDefault(); /*your_code_here;*/ return false; } );
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'IF' in 'SELECT' statement - choose output value based on column values
I need amount to be amount if report.type='P' and -amount if report.type='N' . How do I add this to the above query?
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What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...ble in your O/R-Mapping, LINQ will load it successfully and set the column-String to null.
Now you change something and call
SubmitChanges().
LINQ will generate a SQL query
containing "WHERE [title] IS NULL", to make sure the title has not been changed by someone else.
LINQ looks up the properties...
How to set selected value of jquery select2?
...ork, just wanted to note that in the new select2, "a_key" is "text" in a standard select2 object. so: {id: 100, text: 'Lorem Ipsum'}
Example:
$('#all_contacts').select2('data', {id: '123', text: 'res_data.primary_email'});
Thanks to @NoobishPro
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Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail
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Small fix from a validator fanatic: The string '</' is not allowed in JavaScript, because it could be misinterpreted as the end of the script tag (SGML short tag notation). Do '<'+'/script>' instead. Cheers,
– Boldewyn
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Encode URL in JavaScript?
...ou safely encode a URL using JavaScript such that it can be put into a GET string?
19 Answers
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How can I get a file's size in C++? [duplicate]
...of the c runtime library on Windows, Mac and Linux.
long GetFileSize(std::string filename)
{
struct stat stat_buf;
int rc = stat(filename.c_str(), &stat_buf);
return rc == 0 ? stat_buf.st_size : -1;
}
or
long FdGetFileSize(int fd)
{
struct stat stat_buf;
int rc = fstat(fd...
Show/hide 'div' using JavaScript
For a website I'm doing, I want to load one div, and hide another, then have two buttons that will toggle views between the div using JavaScript.
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