User contributions for Helpful

17:0517:05, 22 January 2024 diff hist +1,136‎ N Dimenionless fractions ‎ Created page with " <!-- Used to express... '''concentrations''', particularly in chemistry One problem is that, while [https://en.wikipedia.org/wiki/Volume_fraction volume fraction], [https://en.wikipedia.org/wiki/Mass_fraction_(chemistry) mass fraction], and [https://en.wikipedia.org/wiki/Mole_fraction mole fraction] are all potentially useful, they are not the same - e.g. mass and volume may be quite different for gases So even while the units like kg/kg or m<sup>3</sup>/m<sup..." current
13:4613:46, 22 January 2024 diff hist +73‎ N F CPU ‎ Redirected page to Electronics project notes/Arduino and AVR notes#Clock speed current Tag: New redirect
13:4213:42, 22 January 2024 diff hist +2,684‎ m Thon rings ‎No edit summary current
12:4512:45, 22 January 2024 diff hist +33‎ N Memcached usage notes ‎ Helpful moved page Memcached usage notes to Memcached use notes current Tag: New redirect
12:4512:45, 22 January 2024 diff hist +7,664‎ m Memcached use notes ‎ Helpful moved page Memcached usage notes to Memcached use notes current

17:0617:06, 21 January 2024 diff hist +56,156‎ m Escaping and delimiting notes ‎ →‎Shell escaping current
16:5916:59, 21 January 2024 diff hist +86‎ N Varied databases ‎ Redirected page to Broad qualifiers, a.k.a. thinking about what you want from your database current Tag: New redirect

19:5119:51, 20 January 2024 diff hist +103‎ m Phon ‎ Changed redirect target from Sound physics and some human psychoacoustics#More adapted measures of loudness to Sound physics and some human psychoacoustics#Perceptual loudness of different frequencies current Tag: Redirect target changed
19:4319:43, 20 January 2024 diff hist +88‎ m Dbc ‎ Changed redirect target from Sound physics and some human psychoacoustics#More adapted measures of loudness to Sound physics and some human psychoacoustics#Filtered measures of loudness current Tag: Redirect target changed
19:4319:43, 20 January 2024 diff hist +88‎ m Dbb ‎ Changed redirect target from Sound physics and some human psychoacoustics#More adapted measures of loudness to Sound physics and some human psychoacoustics#Filtered measures of loudness current Tag: Redirect target changed
19:4319:43, 20 January 2024 diff hist +88‎ m DBA ‎ Changed redirect target from Sound physics and some human psychoacoustics#More adapted measures of loudness to Sound physics and some human psychoacoustics#Filtered measures of loudness current Tag: Redirect target changed
19:4219:42, 20 January 2024 diff hist +84‎ m Switches ‎ Changed redirect target from Electronics notes/Knobs and dials#Switches to Electronics notes/Knobs and dials#Switches, buttons, toggles, and such current Tag: Redirect target changed
19:4219:42, 20 January 2024 diff hist +84‎ m Switch ‎ Changed redirect target from Electronics notes/Knobs and dials#Switches to Electronics notes/Knobs and dials#Switches, buttons, toggles, and such current Tag: Redirect target changed
19:3719:37, 20 January 2024 diff hist +47‎ m Object store ‎ Changed redirect target from Varied databases#Object store to Database model types#Object store current Tag: Redirect target changed
19:3419:34, 20 January 2024 diff hist +134‎ m BASE ‎No edit summary current
19:3419:34, 20 January 2024 diff hist +68‎ m ACID ‎ Changed redirect target from Varied databases#ACID to Data consistency and versioning, and its concepts#ACID current Tag: Redirect target changed
19:3319:33, 20 January 2024 diff hist +100‎ m ELT ‎ Changed redirect target from Varied databases#ETL.2C ELT.3F to Broad qualifiers, a.k.a. thinking about what you want from your database#ETL.2C ELT.3F current Tag: Redirect target changed
19:3319:33, 20 January 2024 diff hist +100‎ m ETL ‎ Changed redirect target from Varied databases#ETL.2C ELT.3F to Broad qualifiers, a.k.a. thinking about what you want from your database#ETL.2C ELT.3F current Tag: Redirect target changed
19:3319:33, 20 January 2024 diff hist +97‎ m OLTP ‎ Changed redirect target from Varied databases#OLTP.2C OLAP to Broad qualifiers, a.k.a. thinking about what you want from your database#OLTP, OLAP current Tag: Redirect target changed
19:3319:33, 20 January 2024 diff hist +97‎ m OLAP ‎ Changed redirect target from Varied databases#OLTP.2C OLAP to Broad qualifiers, a.k.a. thinking about what you want from your database#OLTP, OLAP current Tag: Redirect target changed
17:2717:27, 20 January 2024 diff hist +80‎ N Distribution ‎ Redirected page to Statistics notes - on random variables, distributions, probability current Tag: New redirect
16:5416:54, 20 January 2024 diff hist +38‎ m 2.0 ‎ Changed redirect target from Web generations to Web generation-y numbers current Tag: Redirect target changed
16:5416:54, 20 January 2024 diff hist +87‎ m CSRF ‎ Changed redirect target from SeSecurity notes / some flaw/exploit notes#CSRF: Cross Site Request Forgery to Security notes / some flaw/exploit notes#CSRF: Cross Site Request Forgery current Tag: Redirect target changed
16:5416:54, 20 January 2024 diff hist +25‎ m Glob ‎ Changed redirect target from Globs to Shell globs current Tag: Redirect target changed
16:3116:31, 20 January 2024 diff hist +37‎ N Oom-killer ‎ Redirected page to Virtual memory#oom kill current Tag: New redirect
16:3116:31, 20 January 2024 diff hist +37‎ N Oom-kill ‎ Redirected page to Virtual memory#oom kill current Tag: New redirect
16:3016:30, 20 January 2024 diff hist +38‎ m Web 2.0 ‎ Changed redirect target from Web generations to Web generation-y numbers current Tag: Redirect target changed
16:3016:30, 20 January 2024 diff hist +42‎ m IoT ‎ Changed redirect target from Web generations#IoT to Web generation-y numbers#IoT current Tag: Redirect target changed
16:3016:30, 20 January 2024 diff hist +42‎ m Iot ‎ Changed redirect target from Web generations#IoT to Web generation-y numbers#IoT current Tag: Redirect target changed

16:5916:59, 18 January 2024 diff hist +29‎ N Degit ‎ Redirected page to Git notes#degit current Tag: New redirect

16:5416:54, 16 January 2024 diff hist +31‎ N CSPRNG ‎ Redirected page to Randomness#CSPRNG current Tag: New redirect
16:5316:53, 16 January 2024 diff hist +29‎ N PRNG ‎ Redirected page to Randomness#PRNG current Tag: New redirect
15:0015:00, 16 January 2024 diff hist +7,569‎ m Uniform Resource Somethings ‎ →‎URN current
14:1314:13, 16 January 2024 diff hist +2,950‎ m Binary files, text files ‎No edit summary current
13:1613:16, 16 January 2024 diff hist +69‎ N Replay attack ‎ Redirected page to Security notes / some flaw/exploit notes#Replay attacks current Tag: New redirect

21:1021:10, 15 January 2024 diff hist +65‎ N TCP handshake ‎ Redirected page to Networking notes - Layer 3 (IP mostly)#TCP handhake current Tag: New redirect
21:1021:10, 15 January 2024 diff hist +65‎ N Three-way handshake ‎ Redirected page to Networking notes - Layer 3 (IP mostly)#TCP handhake current Tag: New redirect
21:0821:08, 15 January 2024 diff hist +107‎ N Syn flood ‎ Redirected page to Networking notes - Layer 3 (IP mostly)#TCP: Possible SYN flooding on port 80. Sending cookies current Tag: New redirect
18:4418:44, 15 January 2024 diff hist +8,502‎ m Synchronous, asynchronous ‎ →‎sync/async servers current
16:4616:46, 15 January 2024 diff hist +52‎ N Linear serpentine ‎ Redirected page to Magnetic media notes#Linear serpentine current Tag: New redirect
13:2613:26, 15 January 2024 diff hist +73‎ N Epoll ‎ Redirected page to File polling, event notification, and asynchronous IO#epoll current Tag: New redirect

01:5501:55, 14 January 2024 diff hist +589‎ N Link preview bots ‎ Created page with "<!-- Some SEO analysis on social sites noticed that adding a nice image to to a link often makes it more likely to be clicked. So now we're previewing ''everything''. Aside from maybe missing some of the original point (link previews were larger and harder to miss than bare links, but if they're all the same, they just clutter up the place) it also means every social site will request every page that someone links to, for metadata and possibly for images on it. Or,..." current