大约有 42,000 项符合查询结果(耗时:0.0649秒) [XML]

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Why does PHP consider 0 to be equal to a string?

...ich sorts out the types for you. 0 is an int, so in this case it is going to cast 'e' to an int. Which is not parsable as one and will become 0. A string '0e' would become 0 and would match! Use === share | ...
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Is there an API to get bank transaction and bank balance? [closed]

I'm using CHASE bank. (Also Bank of America) and I want to get my bank transactions and my balance if I can. Is there an API for that? in PHP or JAVA? If so, please let me know how to get them. ...
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How do I measure time elapsed in Java? [duplicate]

I want to have something like this: 15 Answers 15 ...
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When to use MongoDB or other document oriented database systems? [closed]

We offer a platform for video- and audio-clips, photos and vector-grafics. We started with MySQL as the database backend and recently included MongoDB for storing all meta-information of the files, because MongoDB better fits the requirements. For example: photos may have Exif information, video...
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What are the primary differences between TDD and BDD? [closed]

... I understand BDD to be more about specification than testing. It is linked to Domain Driven Design (don't you love these *DD acronyms?). It is linked with a certain way to write user stories, including high-level tests. An example by Tom te...
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How do I run a terminal inside of Vim?

I am used to Emacs, but I am trying out Vim to see which one I like better. 20 Answers ...
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How to speed up insertion performance in PostgreSQL

...abase in the PostgreSQL manual, depesz's excellent-as-usual article on the topic, and this SO question. (Note that this answer is about bulk-loading data into an existing DB or to create a new one. If you're interested DB restore performance with pg_restore or psql execution of pg_dump output, much...
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Hide/Show Column in an HTML Table

I have an HTML table with several columns and I need to implement a column chooser using jquery. When a user clicks on a checkbox I want to hide/show the corresponding column in the table. I would like to do this without attaching a class to every td in the table, is there a way to select an entir...
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“Failed to load platform plugin ”xcb“ ” while launching qt5 app on linux without qt installed

... Use ldd (man ldd) to show shared library dependencies. Running this on libqxcb.so .../platforms$ ldd libqxcb.so shows that xcb depends on libQt5DBus.so.5 in addition to libQt5Core.so.5 and libQt5Gui.so.5 (and many other system libs). Add l...
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Android: Force EditText to remove focus? [duplicate]

I would like to be able to remove the focus from the EditText. For example if the Keyboard appears, and the user hides it with the back button, I would like the focus and the cursor to disappear. How can it be done? ...