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How to check the version before installing a package using apt-get?
I'm thinking to install hylafax+ version 5.5.4 which was release last month on my Debian PC.
10 Answers
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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
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Note: For MySQL 5.7+ please see answer from @Lahiru to this question. That contains more current information.
For MySQL < 5.7:
The default root password is blank (i.e. empty string) not root. So you can just login as:
mysql -u root
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Where are static methods and static variables stored in Java?
...r between versions of the same JVM. The above is based on HotSpot for Java 5 and 6 (those are basically the same) since at the time of answering I'd say that most people used those JVMs. Due to major changes in the memory model as of Java 8, the statements above might not be true for Java 8 HotSpot ...
How do you use the “WITH” clause in MySQL?
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edited Nov 20 '18 at 12:58
Ben Ootjers
34311 silver badge1515 bronze badges
answered Sep 5 '09 at 6:15...
How to amend a commit without changing commit message (reusing the previous one)?
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1053
Since git 1.7.9 version you can also use git commit --amend --no-edit to get your result.
Note...
Concatenating two lists - difference between '+=' and extend()
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225
The only difference on a bytecode level is that the .extend way involves a function call, which ...
$.getJSON returning cached data in IE8
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answered Nov 5 '08 at 9:09
NicoNico
11.4k66 gold badges3030 silver badges3232 bronze badges
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How do I disable form resizing for users? [duplicate]
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258
Change the FormBorderStyle to one of the fixed values: FixedSingle, Fixed3D,
FixedDialog or Fix...
Split a List into smaller lists of N size
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keuleJ
2,95033 gold badges2424 silver badges4444 bronze badges
answered Jul 13 '12 at 3:37
Serj-TmSerj-Tm
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How to set a default value for a datetime column to record creation time in a migration?
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This is supported now in Rails 5.
Here is a sample migration:
class CreatePosts < ActiveRecord::Migration[5.0]
def change
create_table :posts do |t|
t.datetime :modified_at, default: -> { 'CURRENT_TIMESTAMP' }
t.timestamps
en...