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Liquibase lock - reasons?

...ONTINUE"> <sqlCheck expectedResult="0"> select count(*) from user_sequences where sequence_name = 'SEQUENCE_NAME_SEQ'; </sqlCheck> </preConditions> <createSequence sequenceName="SEQUENCE_NAME_SEQ"/> </changeSet> Lockd...
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Intellij idea cannot resolve anything in maven

...ugh Settings --> Maven --> Importing and made sure the following was selected: Import Maven projects automatically Create IDEA modules for aggregator projects Keep source... Exclude build dir... Use Maven output... Generated souces folders: "detect automatically" Phase to be...: "process-res...
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How do I find an element that contains specific text in Selenium Webdriver (Python)?

... tag and if //* is categories it will not work as expected. If you need to select any specific then You can get it by declaring HTML Element tag. Like: driver.find_element_by_xpath("//div[contains(text(),'Add User')]") driver.find_element_by_xpath("//button[contains(text(),'Add User')]") ...
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Reading a binary file with python

... See this answer if you need to convert an unpacked char[] to a string. – PeterM May 20 '16 at 14:57 ...
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How can I time a code segment for testing performance with Pythons timeit?

... Rather than select a clock by hand, use timeit.default_timer; Python has already done the work for you. But really, you should use timeit.timeit(myfast, number=n) instead of re-inventing the repetitive call wheel (and miss the fact that ...
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if checkbox is checked, do this

...heckbox').click(function(){ var chk = $(this); $('p').toggleClass('selected', chk.attr('checked')); }) in this way your code it's cleaner because you don't have to specify all css properties (let's say you want to add a border, a text style or other...) but you just switch a class ...
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Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]

...| true true true true false false| true true true true false false char | true true true true false false| true true true true false false hyphn| true true true true false false| true true true true false false two | -err- true -err- true -err- false| true true true tru...
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How does Duff's device work?

...nion that is the key to understanding this code. – Richard Chambers Apr 20 '13 at 23:03 3 Am I mi...
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How to generate a create table script for an existing table in phpmyadmin?

...o view full query There is this Hyperlink named +Options left above, There select Full Texts share | improve this answer | follow | ...
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What is the difference between public, protected, package-private and private in Java?

... friends -> "The less you know about it the better" ---> It gives selective visibility, which is still superior to package privacy. In C++, it has its uses, because not all functions can be member functions, and friends is better than public'ing. Of course there is a danger of misuse by evi...