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Use ffmpeg to add text subtitles [closed]
...player. This is different to adding them as a subtitle stream which can be read by the player and displayed if the viewer wants them.
– stib
Nov 14 '14 at 9:03
2
...
What is non-blocking or asynchronous I/O in Node.js?
...en example, localStorage is a blocking operation as it stalls execution to read. On the other hand, fetch is a non-blocking operation as it does not stall alert(3) from execution.
// Blocking: 1,... 2
alert(1);
var value = localStorage.getItem('foo');
alert(2);
// Non-blocking: 1, 3,... 2
alert(1)...
How do I detect the Python version at runtime? [duplicate]
...is answer is the way to go if you want to log or display the version to be read by a human.
– NauticalMile
Jul 13 '17 at 16:29
...
html (+css): denoting a preferred place for a line break
...on-breaking space, however this would be really messy, and writing a human-readable version requires a little effort.
ctrl + c, ctrl + v helps
example:
Honey&nbsp;Nut&nbsp;Cheerios,<!---->&#8203;<!--
-->Wheat&nbsp;Chex,<!---->&#8203;<!--
-->Grape&...
Is Java really slow?
...ow (updated for 2013):
Libraries are often written for "correctness" and readability, not performance. In my opinion, this is the main reason Java still has a bad reputation, especially server-side. This makes the String problems exponentially worse. Some simple mistakes are common: objects are of...
Understanding PrimeFaces process/update and JSF f:ajax execute/render attributes
...m>
(note that process attribute is omitted as that defaults to @form already)
Whilst that may work fine, the update of input and command components is in this particular example unnecessary. Unless you change the model values foo and bar inside action method (which would in turn be unintuitive i...
What does “@@ -1 +1 @@” mean in Git's diff output?
...3
16
Note that line 11 is the 9th line of the new file because we have already removed 2 lines on the previous hunk: 2 and 3.
Hunk header
Depending on your git version and configuration, you can also get a code line next to the @@ line, e.g. the func1() { in:
@@ -4,7 +4,6 @@ func1() {
This c...
psql: FATAL: Peer authentication failed for user “dev”
...er changing pg_hba.conf if PostgreSQL is running you'll need to make it re-read the configuration by reloading (pg_ctl reload) or restarting (sudo service postgresql restart).
* The file pg_hba.conf will most likely be at /etc/postgresql/9.x/main/pg_hba.conf
Edited: Remarks from @Chloe, @JavierEH,...
vs in Generics
... be used in place of less derived. Personally, looking at your diagram, I read it as the opposite of the that.
– Sam Shiles
Aug 24 '17 at 7:19
...
Creating Threads in python
...
You don't need to use a subclass of Thread to make this work - take a look at the simple example I'm posting below to see how:
from threading import Thread
from time import sleep
def threaded_function(arg):
for i in range(arg):
print("running")
...