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Pretty-Printing JSON with PHP
I'm building a PHP script that feeds JSON data to another script. My script builds data into a large associative array, and then outputs the data using json_encode . Here is an example script:
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What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
...t(f"string")...
But after some time of debugging I realized that my bash script was calling python like:
python file_name.py
which had the effect of calling my python script by default using python2.7 which gave the error. So I changed my bash script to:
python3 file_name.py
which of ...
simulate background-size:cover on or
... over for a while, but I came across a great solution that doesn't use any script, and can achieve a perfect cover simulation on video with 5 lines of CSS (9 if you count selectors and brackets). This has 0 edge-cases in which it doesn't work perfectly, short of CSS3-compatibility.
You can see an e...
Timing a command's execution in PowerShell
...wo get-date vars... (I mean what's more efficient to keep permanently in a script?)
– Hicsy
Sep 20 '17 at 4:00
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Install a Python package into a different directory using pip?
... result in a partial installation, since it will not install any including scripts/data files in the specified prefix. It seems like passing --prefix with --install-option is the only proper way to have full control over the used installations prefix.
– Kenneth Hoste
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How to force a web browser NOT to cache images
...th HTML forms for events where they fill the fields (date, place, title, description, links, etc.) and save it. On that form I allow the administrator to upload an image related to the event. On the HTML page displaying the form, I am also showing a preview of the picture uploaded (HTML img tag).
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list every font a user's browser can display
Is there a way in javascript to obtain the names of all fonts (or font-families) that the browser can show? (I want to give the user a dropdown with a list of all available fonts, and allow the user to choose a font.)
I'd prefer not to have to hardcode this list ahead of time or send it down from t...
How can I use “sizeof” in a preprocessor macro?
...e */
int main(void) { printf("%zd", sizeof(int); }
Compile that. Write a script in your favorite scripting language, which runs the above C program and captures its output. Use that output to generate a C header file. For example, if you were using Ruby, it might look like:
sizeof_int = `./sizeof...
CoffeeScript on Windows?
How can I try CoffeeScript on Windows?
13 Answers
13
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Adding an identity to an existing column
... have much data, then "creating the table" can be achieved by generation a script from SSMS. Right click the table > Scrip Table as > Create TABLE to > (new query editor?). Then drop it, and inside that script you can add the IDENTITY(1, 1) part with the primary key column
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