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Questions tagged syntax

280 questions · page 2 of 6

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22
votes
3
answers

Objective C "#if" syntax

objective-c syntax c-preprocessor
asked 2011-10-07T02:04:53.000
42
votes
1
answers

Execute two commands sequentially on one line in R?

r syntax command
asked 2011-10-05T14:41:48.267
42
votes
1
answers

Curly braces in T-SQL

sql sql-server t-sql syntax
asked 2011-09-15T09:16:11.400
26
votes
2
answers

syntax error for mysql declaration of variable

mysql syntax
asked 2011-09-13T20:30:19.487
1120
votes
10
answers

How do you comment out code in PowerShell?

powershell syntax powershell-2.0 comments
asked 2011-09-08T02:43:10.283
9
votes
3
answers

The syntax <T extends Class<T>> in Java

java generics syntax
asked 2011-09-02T11:21:52.747
76
votes
6
answers

How does a for loop work, specifically for(;;)?

java loops syntax for-loop iteration
asked 2011-08-16T16:11:50.883
12
votes
5
answers

Java modifiers syntax and format

java syntax coding-style
asked 2011-08-13T11:52:43.313
13
votes
6
answers

Array property syntax in C#

c# arrays syntax properties
asked 2011-08-11T18:56:11.573
11
votes
4
answers

Deep Javascript check if undefined without TypeError

javascript syntax undefined typeerror isset
asked 2011-08-11T11:05:09.630
10
votes
2
answers

Java try-with-resources syntax irregularity

java syntax java-7 try-with-resources
asked 2011-07-28T23:35:41.100
9
votes
2
answers

What is the rationale behind the syntax chosen to declare template friends?

c++ templates syntax friend
asked 2011-07-23T20:24:23.097
38
votes
1
answers

Why does one select Scala type members with a hash instead of a dot?

scala syntax type-systems
asked 2011-07-13T08:22:39.693
12
votes
5
answers

Making sense of where "const" goes in a declaration

c++ c syntax constants
asked 2011-07-06T02:04:48.080
21
votes
9
answers

Can I assign items in an array all at once in Delphi/Pascal?

delphi syntax
asked 2011-06-27T13:38:30.833
987
votes
14
answers

What does the "at" (@) symbol do in Python?

python syntax
asked 2011-06-17T23:19:30.140
9
votes
7
answers

What does it mean when a numeric constant in C/C++ is prefixed with a 0?

c++ c syntax numbers
asked 2011-06-15T23:17:42.667
13
votes
1
answers

What do @$ and $$ mean in Perl?

perl variables syntax
asked 2011-06-15T20:09:50.687
18
votes
5
answers

PHP variable / function / class names using special characters

php function syntax label
asked 2011-06-15T18:08:01.020
50
votes
4
answers

Jump to next error / code highlighted in red

vim syntax keyboard-shortcuts merge-conflict-resolution
asked 2011-06-15T17:27:38.160
23
votes
3
answers

AsyncTask's doInBackground(Params... params)

android syntax parameters android-asynctask
asked 2011-06-14T11:54:36.843
84
votes
4
answers

What's this C++ syntax that puts a brace-surrounded block where an expression is expected?

c++ syntax language-extension gcc-extensions gcc-statement-expression
asked 2011-06-10T10:58:58.177
74
votes
4
answers

Testing for nil in Objective-C -- if(x != nil) vs if(x)

objective-c syntax
asked 2011-05-30T14:47:19.010
127
votes
6
answers

What does [:] mean?

python arrays syntax slice
asked 2011-05-29T10:41:03.300
200
votes
7
answers

Bash/sh - difference between && and ;

bash shell syntax multiplatform
asked 2011-05-27T13:08:34.307
53
votes
4
answers

Why is declaration of the variable required inside a for-each loop in java

java syntax foreach
asked 2011-05-26T09:42:28.047
10
votes
6
answers

Silly question about how you format long if statements

syntax
asked 2011-05-26T02:49:26.990
10
votes
2
answers

In Perl, is there any harm in creating a subroutine with the same name as a package?

perl syntax constructor
asked 2011-05-24T20:17:26.660
379
votes
2
answers

One try block with multiple excepts

python syntax exception
asked 2011-05-23T10:07:41.667
12
votes
1
answers

Mathematica "\<...\>" syntax

syntax wolfram-mathematica
asked 2011-05-19T23:16:59.757
48
votes
2
answers

OCaml explicit type signatures

syntax types ocaml type-inference
asked 2011-05-14T22:26:03.097
11
votes
2
answers

Syntax of out-of-class definition of a template member function of a template class

c++ syntax
asked 2011-05-05T09:08:06.020
13
votes
3
answers

Difference between static variable inside and outside of a function?

c++ syntax static keyword
asked 2011-05-03T11:43:35.090
31
votes
3
answers

Why is this Java code in curly braces ({}) outside of a method?

java syntax braces
asked 2011-05-03T04:38:39.680
17
votes
5
answers

Python: Difference between != and "is not"

python syntax list-comprehension
asked 2011-04-25T19:20:08.673
19
votes
3
answers

aggregate 'std::stringstream out' has incomplete type and cannot be defined [C++]

c++ syntax sstream
asked 2011-04-21T20:47:52.333
17
votes
2
answers

Why can't I do a method call after a @Grab declaration in a Groovy script?

syntax groovy abstract-syntax-tree
asked 2011-04-20T08:10:56.010
28
votes
7
answers

Hive: writing column headers to local file?

syntax hive
asked 2011-04-13T23:31:04.360
19
votes
2
answers

Syntax for list construction / concatenation

list haskell syntax
asked 2011-04-13T12:45:37.577
32
votes
6
answers

Is .( ever legal in C# or VB.Net?

c# vb.net syntax
asked 2011-04-07T13:58:43.453
37
votes
5
answers

What does ${ } mean in PHP syntax?

php syntax
asked 2011-04-06T19:06:55.980
12
votes
6
answers

What is >>> operation in C++

c++ syntax
asked 2011-04-03T12:00:27.010
18
votes
4
answers

What does ^= mean in C/C++?

c++ c syntax operators
asked 2011-03-02T22:55:28.703
52
votes
4
answers

/* (non-javadoc) meaning

java syntax comments javadoc
asked 2011-03-02T20:11:57.457
13
votes
5
answers

How do I put the contents of a list in a single MessageBox?

c# list string syntax
asked 2011-03-02T03:35:14.130
65
votes
4
answers

Method chaining with function arguments

javascript syntax coffeescript
asked 2011-02-28T15:50:10.300
159
votes
16
answers

Java switch statement multiple cases

java syntax switch-statement
asked 2011-02-23T02:17:22.850
48
votes
6
answers

C++ specialization of template function inside template class

c++ templates syntax template-specialization
asked 2011-02-14T16:49:28.397
54
votes
4
answers

Why does the equal to operator not work if it is not surrounded by spaces?

bash shell syntax scripting
asked 2011-02-12T09:37:36.043
40
votes
4
answers

Should I put a Semicolon (;) when I use onclick=""

javascript html syntax onclick
asked 2011-02-10T21:29:25.117
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