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OS detecting makefile
... this breaks on osx too. /bin/sh: -c: line 0: syntax error near unexpected token ,Windows_NT' /bin/sh: -c: line 0: ifeq (,Windows_NT)' make: *** [os] Error 2
– k107
Dec 2 '16 at 7:58
...
Override devise registrations controller
...ecord::Base
# Include default devise modules. Others available are:
# :token_authenticatable, :confirmable, :lockable and :timeoutable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
has_many :owned_organizations, :class_name =>...
Sending POST data in Android
... JSONObject root = new JSONObject();
//
String token = Static.getPrefsToken(context);
root.put("securityInfo", Static.getSecurityInfo(context));
root.put("advertisementId", advertisementId);
Log.e(TAG, "12 - root : " + root.toString()...
Soft hyphen in HTML ( vs. ­)
...73;? Once they reach the DOM they are literally the same; only in the HTML tokenizer are they at all different.
– gsnedders
Sep 30 '15 at 14:04
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...
COUNT(*) vs. COUNT(1) vs. COUNT(pk): which is better? [duplicate]
...to each other, they are entirely different thing, they just share a common token, i.e. *.
An alternate syntax
In fact, if it is not permitted to name a field as same as its table name, RDBMS language designer could give COUNT(tableNameHere) the same semantics as COUNT(*). Example:
For counting ro...
Fastest Way to Serve a File Using PHP
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@Jimbo A user token that you're going to check how? With PHP? Suddenly your solution is recursing.
– Mark Amery
Jun 21 '14 at 23:19
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Performance surprise with “as” and nullable types
...Partition III, 4.6):
Format: isinst typeTok
typeTok is a metadata token (a typeref, typedef or typespec), indicating the desired class.
If typeTok is a non-nullable value type or a generic parameter type it is interpreted as “boxed” typeTok.
If typeTok is a nullable type, Null...
Splitting string into multiple rows in Oracle
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Be aware that comma_to_table() only works with tokens which fit Oracle's database object naming conventions. It will hurl on a string like '123,456,789' for instance.
– APC
Jan 23 '18 at 7:09
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What do all of Scala's symbolic operators mean?
...;: >: <% // Upper, lower and view bounds
<? <! // Start token for various XML elements
" """ // Strings
' // Indicate symbols and characters
@ // Annotations and variable binding on pattern matching
` // Denote constant or enable arbitrary identifie...
When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
... the following lines. It doesn't "see" the symbol until it encounters a GO token which tells it to execute the preceding SQL since the last GO, at which point the symbol is applied to the database and becomes visible to the parser.
Why it doesn't just treat the semi-colon as a semantic break and ap...