Search titles on "The Horse's Mouth"

Search only for titles including ... (Please leave box empty to select all titles)

Here are the entries you selected - page 337:


1406 - Away or home - which do I prefer?
The hotel is spartan and the staff unfriendly. The Wifi didn't work and the support company was informative about the problems, but passing the buck on to others and not able to actually fix the issues for many hours. The restaurant had unset / unwiped tables all over, with food smeared on the menus ....

1405 - Sorting in Tcl - lists and arrays
Tcl's lsort command lets you sort a list - and that can be a list of the keys of an array. You can't sort the array, but once you have the list of keys you can sort that and use it to iterate through the array in any order that you like. As everything (except an array) is a string in Tcl, when you ....

1404 - Tcl - global, upvar and uplevel.
In Tcl, variables are "scoped" to the procedure in which they're used. That's a sensible default, since you want to be able to write main applications without the risk of interfering with variables within your procs. A global command in a proc allows you to refer to a variable in the main code fro ....

1403 - Square Bracket protection in Tcl
I was writing some string match examples in Tcl yesterday - and had the need to explicitly match square brackets within my string. But I couldn't just write the square brackets into the match string ... • The square bracket first needed protection from the Tcl parser before it even got to th ....

1402 - Tcl - append v lappend v concat
Should you use append, lappend or even concat to add to variable in Tcl? append puts one string directly on the end of another, without adding any extra characters beyond those in the incoming variables. lappend treats the target string as a list, and will usually add an extra space on the end of ....

1401 - Tcl - using [] or {} for conditions in an if (and while)
In Tcl, the use of square brackets tells the interpreter to "do this first" whereas curly braces are a request to defer execution of a block - perhaps suppressing it completely as in the action on an if statement. So the if statement's action will NEVER be written in square brackets - [ ] - as t ....

1400 - Dark Dawn
It's that time of year once again when an early start means scraping ice off the car, and a start in the dark and perhaps the fog. But living at 51 degrees north gives us the variety of seasons and the dampness that causes the fog also causes the whole country to be so green, as you have seen in y ....

1399 - Pictures Framed
A comment the other day reminded me just how powerful picture frames are - as shown in these pictures of Wiltshire. All offset by the photographic composition. Select individual images to enlarge them! ....

1398 - Someone else's wedding
I haven't a clue who the happy couple are ... but we came across the wedding party when out yesterday - at the Old Mill, Harnham, Salisbury. A beautiful sunny day, and it was one of those occasions where a couple who are, perhaps, the most private of individuals normally are more than happy to be ....

1397 - Perl - progress bar, supressing ^C and coping with huge data flows
If you're handling a huge amount of data (gigabytes!) in a Perl program, memory won't allow you to slurp it all into a list and you'll traverse the data with a loop from file or from database. And because of the sheer volume of data, it may take a while to process. During such proessing, you may w ....

Please choose the next page you want to view: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 --337-- 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476
Training sample © 2019, WELL HOUSE CONSULTANTS LTD
This is http://www.wellho.net/demo/mqc.php
Well House Manor • 48 Spa Road • Melksham, Wiltshire • United Kingdom • SN12 7NY
Phone: +44 (0) 1225 708 225 • EMAIL: info@wellho.net • WEB: http://www.wellho.net