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connecting to MySQL from the command line

... thank you, 2 questions 1) do you have to include the "- u" "- p" etc, or are those replaced by the username etc 2) if there's no database created do you just leave that blank? – Leahcim Feb 27 '11 at 7:13 ...
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Hibernate vs JPA vs JDO - pros and cons of each? [closed]

... datasources, db4o, hbase, ldap, bigtable, couchdb (plugins for cassandra) etc. you can easily switch from an sql to non-sql datasource and vice-versa. no proxy objects and therefore less pain with regards to hashcode() and equals() implementations more POJO and hence less workarounds required suppo...
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Oracle TNS names not showing when adding new connection to SQL Developer

...tnsnames.ora $TNS_ADMIN/tnsnames.ora TNS_ADMIN lookup key in the registry /etc/tnsnames.ora ( non-windows ) $ORACLE_HOME/network/admin/tnsnames.ora LocalMachine\SOFTWARE\ORACLE\ORACLE_HOME_KEY LocalMachine\SOFTWARE\ORACLE\ORACLE_HOME To see which one SQL Developer is using, issue the command show ...
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Set default CRAN mirror permanent in R

...tilde expansion). If this variable is unset, the default is R_HOME/etc/Rprofile.site, which is used if it exists (which it does not in a 'factory-fresh' installation). So do Sys.getenv("R_PROFILE") for the first option, or Sys.getenv("R_HOME") or R.home() for the second option. On m...
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PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]

...); Then use $current_time as needed in your app (store, add or subtract, etc), then when you need to display the date value it to your users, you can use date() to specify your desired date format: // Display a human-readable date format echo date('d-m-Y', $current_time); This way you'll avoid ...
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What are the pros and cons of git-flow vs github-flow? [closed]

...e products like Operating Systems, Office Packages, Custom applications, etc) you may use git-flow. Main reason is that you need to continuously support previous versions in production while developing the next version. Single version in production simple software - use Github-flow If yo...
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The Use of Multiple JFrames: Good or Bad Practice? [closed]

...ort demo.). Good for: Showing wizard like dialogs. Displaying list, tree etc. selections for items that have an associated component. Flipping between no component and visible component. JInternalFrame/JDesktopPane typically used for an MDI. JTabbedPane for groups of components. JSplitPane A way ...
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Multiple Inheritance in PHP

...le as having an abstract Tracing class with static methods Debug, SendSMS, etc., which can then be called from within any other class with Tracing::SendSMS() etc. Your other classes are not 'types of' of Tracing, they 'use' Tracing. Note: some people may prefer a singleton over static methods; I pre...
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Do I use , , or for SVG files?

...ectRatio(none))" />", which lets you control the aspect ratio, viewBox, etc the same as with inline SVG definitions. Further reading on scaling - css-tricks.com/scale-svg – brichins Jun 16 '16 at 17:04 ...
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Does Java read integers in little endian or big endian?

... used a 256 element look up table with the bits reversed (table[0x01]=0x80 etc.) after each byte was shifted in from the bit stream. share | improve this answer | follow ...