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Making macOS Installer Packages which are Developer ID ready
... the OS X Installer. Although a component
package can be installed on its own, it is typically incorporated into a product archive.
Our tools: pkgbuild, productbuild, and pkgutil
After a successful "Build and Archive" open $BUILT_PRODUCTS_DIR in the Terminal.
$ cd ~/Library/Developer/Xcode/D...
Overcoming “Display forbidden by X-Frame-Options”
I'm writing a tiny webpage whose purpose is to frame a few other pages, simply to consolidate them into a single browser window for ease of viewing. A few of the pages I'm trying to frame forbid being framed and throw a "Refused to display document because display forbidden by X-Frame-Options." err...
How to do scanf for single char in C [duplicate]
In C:
I'm trying to get char from the user with scanf and when I run it the program don't wait for the user to type anything...
...
Git for Windows - The Program can't start because libiconv2.dll is missing
When I attempt to run certain commands (like git push, for example) from a git Bash on Windows 7 (64bit) I get the error:
2...
Google Chrome form autofill and its yellow background
I have design problem with Google Chrome and its form autofill function.
If Chrome remembers some login/password it changes a background color to a yellow one.
...
How do I update Ruby Gems from behind a Proxy (ISA-NTLM)
...
I wasn't able to get mine working from the command-line switch but I have been able to do it just by setting my HTTP_PROXY environment variable. (Note that case seems to be important). I have a batch file that has a line like this in it:
SET HTTP_PROXY=http://%USER%:%PASSWORD%@%SER...
Is it a good practice to use try-except-else in Python?
...
"I do not know if it is out of ignorance, but I do not like that
kind of programming, as it is using exceptions to perform flow control."
In the Python world, using exceptions for flow control is common and normal.
Even the Python core de...
In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?
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The reason is because when you explicitly do "0" == false, both sides are being converted to numbers, and then the comparison is performed.
When you do: if ("0") console.log("ha"), the string value is being tested. Any non-empty string is true, while an empty s...
How would you count occurrences of a string (actually a char) within a string?
...ealised I wanted to count how many / s I could find in a string, and then it struck me, that there were several ways to do it, but couldn't decide on what the best (or easiest) was.
...
Block Declaration Syntax List
...laration Syntaxes
Throughout, let
return_type be the type of object/primitive/etc. you'd like to return (commonly void)
blockName be the variable name of the block you're creating
var_type be the type object/primitive/etc. you'd like to pass as an argument (leave blank for no parameters)
varName ...