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What is the difference between 'git pull' and 'git fetch'?
...d points to it multiple times. That's why in Git, even multiple commits on top of an original don't affect the size of the repo much, since most of the objects are the same.
– cst1992
Nov 5 '16 at 9:43
...
How does the C# compiler detect COM types?
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
printf() formatting for hex
...
The top line outputs 14F0x00000007 for me. The second and third work as written.
– quantumpotato
Jan 6 '14 at 3:15
...
What platforms have something other than 8-bit char?
... The DEC-20 used five 7-bit ASCII characters per 36-bit word on the TOPS-20 O/S.
– David R Tribble
Jan 20 '10 at 17:19
3
...
How does this JavaScript/jQuery syntax work: (function( window, undefined ) { })(window)?
...e the same for undefined, in case it's re-assigned in some way later.
The top window in that script is just naming the argument "window", an argument that's more local that the global window reference and it what the code inside this closure will use. The window at the end is actually specifying w...
What makes Scala's operator overloading “good”, but C++'s “bad”?
...t behave like methods. These inconsistency can be cause problems.
Off the top of my head operators || and &&.
The built in versions of these are short-cut operators. This is not true for overloaded versions and has caused some problems.
The fact that + - * / all return the same type that t...
Python class inherits object
..., I omit the explicit inheritance and just put __metaclass__ = type at the top of the module (after the from __future__ import absolute_import, division, print_function line :-) ); it's a compatibility hack in Py2 that makes all subsequently defined classes in the module new-style by default, and in...
When should I use Inline vs. External Javascript?
...
This should be the top answer imo
– sgarcia.dev
Aug 8 '16 at 17:27
...
Infinite scrolling with React JS
...n rerender to display only those elements, with a single spacer element on top and bottom to represent the offscreen elements.
Vjeux made a fiddle here which you can look at: jsfiddle.
Upon scrolling it executes
scrollState: function(scroll) {
var visibleStart = Math.floor(scroll / this.state...
MySQL: Transactions vs Locking Tables
...s can still come along and modify that row. This is mentioned right at the top of the link below.
If other sessions simultaneously
update the same table [...] you may
see the table in a state that never
existed in the database.
http://dev.mysql.com/doc/refman/5.0/en/innodb-consistent-re...