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Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?
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To summarize what is being suggested as the "proper" termination and read order is the following:
int data;
while(in >> data) { /* ... */ }
// which is equivalent to
while( !(in >> data).fail() ) { /* ... */ }
The failure due to read attempt beyond eof is taken as the terminatio...
Render Partial View Using jQuery in ASP.NET MVC
... it to a method that returns the data as JSON, datatables.net/examples/data_sources/server_side.html
– tvanfosson
Feb 27 '14 at 12:50
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show...
What's so bad about Template Haskell?
... Don't forget that the use of Template Haskell suddently means the order of declarations matters! TH just is not integrated as tightly as one might hope given the smooth polish of Haskell (be it 1.4, '98, 2010 or even Glasgow).
– Thomas M. DuBuisson
Ju...
How to get a random number in Ruby
... for a full blown framework:
require 'securerandom'
p SecureRandom.random_number(100) #=> 15
p SecureRandom.random_number(100) #=> 88
p SecureRandom.random_number #=> 0.596506046187744
p SecureRandom.random_number #=> 0.350621695741409
p SecureRandom.hex #=> "eb693ec8252cd630102fd...
What exactly do “IB” and “UB” mean?
...to the compiler and need not be defined (or even consistent). Things like order of evaluation of sub-expressions falls in this category. The compiler can perform these in whatever order it likes, and could do it differently in different builds or even in different runs of the same build (unlikely,...
java.sql.SQLException: Incorrect string value: '\xF0\x9F\x91\xBD\xF0\x9F…'
...se 4-byte UTF8 with Connector/J configure the MySQL server with
character_set_server=utf8mb4. Connector/J will then use that setting
as long as characterEncoding has not been set in the connection
string. This is equivalent to autodetection of the character set.
Adjust your columns and datab...
How can I append a string to an existing field in MySQL?
I want to update the code on all my record to what they currently are plus _standard any ideas?
2 Answers
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A monad is just a monoid in the category of endofunctors, what's the problem?
...;) and (>>=) both provide simultaneous access to the two m values in order to compute the the single return value. The logic used to compute the return value is exactly the same. If it were not for the different shapes of the functions they parameterize (f :: a -> b versus k :: a -> m b...
ReadOnlyCollection or IEnumerable for exposing member collections?
...a would lead you to use a ReadOnlyCollection instead of an IEnumerable, in order to protect against the evil casting.
– Shaun Luttin
Oct 26 '15 at 16:48
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How to create EditText with cross(x) button at end of it?
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Use the following layout:
<FrameLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="9dp"
android:padding="5dp">
<EditText
android:id="@+id/calc_txt_Prise"
android:layout_width="fill_pare...