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Necessary to add link tag for favicon.ico?
...
To choose a different location or file type (e.g. PNG or SVG) for the favicon:
One reason can be that you want to have the icon in a specific location, perhaps in the images folder or something alike. For example:
<link rel="icon" href="_/img/favicon.png"...
How to generate a random number in C++?
...ing symmetric keys, asymmetric private keys, salt values, security tokens, etc.
However security-grade random numbers is a separate industry worth a separate article.
In most cases Pseudo-Random Number Generator is sufficient - e.g. for scientific simulations or games. In some cases consistently def...
git diff between cloned and original remote repository
...he repo given as 1st argument ("master") and in there only diffs the "path/file" "foobar/master". But the command "diff foobar/master" worked for me, comparing my local master with foobar/master.
– user2081279
Dec 14 '16 at 9:33
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How can I resize an image dynamically with CSS as the browser width/height changes?
...00%;
height: auto;
}
<img src="https://www.petmd.com/sites/default/files/petmd-cat-happy-10.jpg" alt="cat">
So far not really interesting, but what if we would like to change the cats width to be the maximum of 50% of the viewport?
img {
width: 100%;
height: auto;
/* ...
return statement vs exit() in main()
...royed. Often this has no implications, but sometimes it does, like closing files (surely you want all your data flushed to disk?).
Note that static objects will be cleaned up even if you call exit(). Finally note, that if you use abort(), no objects will be destroyed. That is, no global objects, no...
How do I wrap text in a UITableViewCell without a custom cell
...ting correctly - solution was that I was loading my cell from a custom NIB file, which happens after the cell height in adjusted.
And I had my settings inside the NIB file to not wrap text, and only have 1 line for the label; the NIB file settings were overriding the settings I adjusted inside the ...
Favorite Django Tips & Features?
...ations. Use the following code in settings.py if your templates and static files are located within the Django project directory:
# settings.py
import os
PROJECT_DIR = os.path.dirname(__file__)
...
STATIC_DOC_ROOT = os.path.join(PROJECT_DIR, "static")
...
TEMPLATE_DIRS = (
os.path.join(PROJECT_...
How can I change the version of npm using nvm?
...and I couldn't get any of this stuff to work. I kept getting errors about files being in the way. This worked though:
cd %APPDATA%\nvm\v8.10.0 # or whatever version you're using
mv npm npm-old
mv npm.cmd npm-old.cmd
cd node_modules\
mv npm npm-old
cd npm-old\bin
node npm-cli.js i -g npm...
How to change the status bar color in Android?
...heme/style by setting android:statusBarColor in your values-v21/styles.xml file per androiddocs.com/training/material/theme.html like so <item name="android:statusBarColor">@color/primary_color</item>
– JL West
Dec 17 '18 at 15:33
...
MacOSX homebrew mysql root password
... including NEWPASS in the command to avoid storing in your shell's history file. That command will automatically ask for input if you run it without the pass so there's no reason to it. :)
– Levi Figueira
Dec 10 '14 at 21:08
...