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Open new Terminal Tab from command line (Mac OS X)
...as a script (e.g. newtab.sh, newwin.sh): gist.github.com/westurner/01b6be85e5a51fda22a6
– Wes Turner
May 27 '15 at 17:36
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How to avoid long nesting of asynchronous functions in Node.js
...ar next = chain.shift();
fs.stat("f2a.js",next);
fs.stat("f2b.js",next);
},
function(err, stats) {
if ( --fork1 )
return;
console.log("step3");
var next = chain.shift();
var chain1 = [
function() {
cons...
Why does struct alignment depend on whether a field type is primitive or user-defined?
... 1, Number of elements 1, Type VALUETYPE
Element Methodtable: 000007fe039d3a58
[0] 0000000003e72d18
Name: RefAndTwoInt32s
MethodTable: 000007fe039d3a58
EEClass: 000007fe03ae2338
Size: 32(0x20) bytes
File: C:\ConsoleApplication8\bin\Release\ConsoleApplicat...
Dynamically replace the contents of a C# method?
...ken, the high-order byte should be 0x06 (MethodDef), 0x0A (MemberRef) or 0x2B (MethodSpec). Also, the metadata token should be written in little-endian byte order. Finally, the metadata token is module specific and MethodInfo.MetadataToken will return the token from the declaring module, making it u...
Common programming mistakes for Clojure developers to avoid [closed]
...
user> (for [x '(1 2 3) y '(\a \b \c)] (str x y))
("1a" "1b" "1c" "2a" "2b" "2c" "3a" "3b" "3c")
There's also no break or continue to exit prematurely.
Overuse of structs
I come from an OOPish background so when I started Clojure my brain was still thinking in terms of objects. I found myse...
Custom toast on Android: a simple example
... purpose; Here is the link:
https://gist.github.com/TheLittleNaruto/6fc8f6a2b0d0583a240bd78313ba83bc
Check the HowToUse.kt in above link.
Output:
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When do you use map vs flatMap in RxJava?
...age errors with RX can be found at: https://gist.github.com/daschl/db9fcc9d2b932115b679
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What does “Could not find or load main class” mean?
...n the classpath, then the JVM wouldn't be able to find the class.
Reason #2b - the subdirectory path doesn't match the FQN
If your classes FQN is com.acme.example.Foon, then the JVM is going to look for "Foon.class" in the directory "com/acme/example":
If your directory structure doesn't match t...
Homebrew install specific version of formula?
... https://github.com/Homebrew/homebrew-versions
9.3.2 git checkout 3c86d2b Library/Formula/postgresql.rb
9.3.1 git checkout a267a3e Library/Formula/postgresql.rb
9.3.0 git checkout ae59e09 Library/Formula/postgresql.rb
9.2.4 git checkout e3ac215 Library/Formula/postgresql.rb
9.2.3 git...
Physical vs. logical / soft delete of database record?
..., troubleshooting, and reporting (This was an e-commerce / tools site for B2B transactions, and if someone used a tool, we wanted to record it even if their account was later turned off), it did have several downsides.
The downsides include (not including others already mentioned):
Performance Im...